A premium driveway starts with the design brief

A bespoke driveway should be planned around the house, not just the space available. The best designs consider how vehicles enter and leave, where pedestrians walk, how bins and deliveries are handled, and how the frontage looks from the road. Colour, edging, borders, lighting, planting and surface texture all influence the final impression.

For a modern Sussex home, a clean resin bound or architectural concrete finish may work well. For a period or village property, block paving, natural tones or structured gravel may feel more appropriate. The aim is to make the driveway look like part of the property rather than a surface added afterwards.

The hidden build-up matters as much as the visible surface

Most driveway failures start below the surface. If excavation is too shallow, the sub-base is weak, or the edges are not restrained properly, the final surface can move, sink or crack. A good driveway quote should explain the preparation, not just the decorative finish.

Ask how the existing surface will be removed, what depth of sub-base is being installed, how it will be compacted, and how the surface will be edged. These details are what help the driveway cope with everyday vehicle use and changing weather.

Drainage should be designed before installation

Driveway drainage should never be treated as an afterthought. Surface water needs somewhere safe to go, especially on front gardens and sloping sites. Depending on the property, this may involve permeable materials, falls towards planted borders, channel drains, soakaways or a combination of measures.

Planning rules around front garden paving are closely linked to drainage, so the chosen surface and water route should be agreed before work begins.

Choose the surface for the property, not just the trend

Resin bound driveways are popular because they create a smooth, premium finish. Block paving offers strong design flexibility, with borders, patterns and easy local repair. Concrete can be extremely durable when installed properly and can be designed in a more architectural way than many homeowners expect. Gravel can work beautifully on rural properties when stabilised correctly.

There is no single best driveway surface for every home. The right choice depends on the look you want, the ground conditions, the drainage requirement, the level of maintenance you are comfortable with and the way the driveway will be used.

Final advice before starting

Before choosing a contractor, make sure the quotation covers design, excavation, sub-base preparation, drainage, edging and waste removal. A premium driveway is not just a new surface; it is a built system designed to perform for years.

Greenways Sussex installs bespoke driveways across Brighton, Hove and wider Sussex, with free site surveys available for homeowners who want practical advice before committing to a design.

Two strong choices, different strengths

Resin bound and block paving are two of the most popular premium driveway options for Sussex homes. Both can look excellent when installed properly, but they suit different properties and priorities. Resin bound driveways create a smooth, contemporary finish with a clean surface and subtle texture. Block paving offers a more traditional paved look with patterns, borders and strong design detail.

Appearance and kerb appeal

Resin bound is often chosen for modern homes, neat frontages and homeowners who want a seamless finish. It can soften the appearance of larger driveways because the surface looks consistent and uncluttered. Block paving gives more visual structure. Borders, colour blends and laying patterns can be used to frame the entrance and match brickwork, walls or pathways.

If the property has a traditional Sussex appearance, block paving may feel more in keeping. If the property has clean architectural lines, resin may create the sharper finish.

Drainage and surface water

Drainage is a major consideration for both options. Resin bound systems can be permeable when installed over the correct build-up. Permeable block paving can also be used, but standard block paving may need separate drainage design. The important point is that the whole installation must be planned as a drainage system, not just a surface choice.

Falls, sub-base specification and where water travels after heavy rain should be considered before the driveway is laid.

Maintenance and repairs

Resin bound surfaces are generally easy to keep clean with routine sweeping and occasional washing. However, repairs can be more visible if a section needs to be replaced. Block paving can require more joint maintenance over time, but individual blocks are easier to lift and replace if access or repair work is needed.

For households expecting future utility works, EV charging upgrades or changes to layout, that repair flexibility may matter.

Which is best?

Choose resin bound if you want a sleek, modern, low-clutter appearance. Choose block paving if you want pattern detail, strong edges, traditional character and easier local repair. In both cases, the quality of excavation, sub-base, drainage and edging will matter more than the material name on the quote.

Greenways Sussex can assess your frontage and recommend the driveway finish that best suits your property, budget and drainage requirements.

Planning permission is often linked to drainage

Many homeowners are surprised to learn that driveway planning rules are closely connected to surface water. The key question is not only what the driveway will look like, but where rainwater will go after it lands on the new surface.

When permission may not be needed

In England, a new or replacement driveway of any size will usually not need planning permission if it uses permeable surfacing, such as gravel, permeable concrete block paving or porous asphalt, or if rainwater is directed to a lawn or border where it can drain naturally. This means drainage design can make the project simpler as well as more practical.

When permission may be needed

If the area is more than 5 square metres and you want to use a traditional impermeable surface that does not direct water to a permeable area, planning permission may be required. This is designed to reduce pressure on drainage systems and help manage surface water during heavy rain.

Other checks before installing a driveway

Planning permission is not the only consideration. If you need a new dropped kerb or changes to vehicle access, you may need approval from the local highway authority. Conservation areas, listed properties and local restrictions can also affect what is allowed. It is always sensible to check before work starts.

Final advice

Greenways Sussex can advise on drainage design and surface options that help keep the project straightforward. A free site survey is available for homeowners planning a new driveway in Sussex.

Standing water is a symptom, not the problem

When water sits on a driveway after rain, it usually means the drainage design was not thought through properly. The surface may be too flat, the falls may point in the wrong direction, or there may be no outlet for the water to reach.

Falls and levels are the first consideration

A driveway should be laid with controlled falls so water moves away from the house and towards a suitable drainage point. Even a small fall can make a significant difference. Getting the levels right at installation is far easier than correcting them later.

Drainage options for driveways

Depending on the site, options may include channel drains across the driveway entrance or at low points, gullies connected to a suitable outlet, permeable surfaces that allow water to pass through, soakaways where ground conditions allow, or falls towards planted borders where water can drain naturally.

Permeable surfaces and planning rules

Using a permeable surface can simplify both the drainage design and the planning position. Resin bound, permeable block paving and gravel can all allow water to pass through when installed correctly. The sub-base specification matters for this to work properly.

Final advice

Drainage should be part of the driveway design from the start, not added as an afterthought. Greenways Sussex plans drainage as part of every driveway installation across Sussex, with free site surveys available.

Kerb appeal starts with the layout

The layout of a driveway shapes how the whole frontage looks. A wide, generous entrance can make a property feel more impressive. A curved approach can soften a formal frontage. The relationship between the driveway, the house, the boundary and any planting should be considered together.

Edging and borders make a difference

Borders can make a driveway look far more finished. A contrasting block, soldier course, concrete edge or gravel margin can define the space and stop the surface feeling flat. Borders are also practical because they help restrain the surface and protect the edges from movement.

Balance hard surfacing with planting

Large areas of paving can look harsh if there is no soft landscaping. Planting pockets, low hedging, feature trees and gravel beds can soften the frontage and help water management. Even a narrow border can make the entrance feel more premium and less like a car park.

Think about movement and everyday use

Kerb appeal should not come at the expense of usability. The layout should allow comfortable parking, safe pedestrian access, bin movement, deliveries and visibility when leaving the property. Where space allows, a turning area can make the driveway more practical and safer.

Lighting can elevate the finish

Subtle lighting can make a driveway feel more high-end in the evening. Low-level lights, step lighting or carefully placed wall lights can highlight edges and improve safety. The best lighting feels understated rather than harsh.

Match materials to the property

A modern property may suit resin bound, architectural concrete or crisp linear paving. A traditional home may look better with softer tones, block paving, gravel or natural edges. The finish should complement brickwork, render, roof tiles, gates and boundary walls.

Greenways Sussex can help design a driveway that improves kerb appeal while still being practical, well-drained and built on proper groundwork.

The surface is only the final layer

When people choose a driveway, they usually focus on the finish: resin, blocks, concrete or gravel. But the performance of the driveway depends on the layers below. A driveway with poor preparation can fail even if the top surface looks expensive.

Excavation sets the foundation

The first stage is removing the existing surface and excavating to the correct depth. The depth depends on ground conditions, the proposed finish and how the driveway will be used. A driveway for regular vehicle parking needs stronger preparation than a light garden path.

The sub-base carries the load

The sub-base is the structural layer below the surface. It spreads the load from vehicles and helps create a stable platform. It must be installed at the right depth and compacted in layers. Simply tipping in stone and flattening it is not enough.

Edges stop movement

Driveways need strong edge restraints. Without them, blocks can spread, resin edges can become vulnerable and gravel can migrate. Edging can also improve the look of the driveway by framing the surface and connecting it with walls, paths or planting.

Drainage works with the build-up

The driveway build-up should support the drainage design. In some cases water will pass through a permeable surface. In others, falls and channels will move water to a suitable outlet. The sub-base, surface and edges all need to work together.

Preparation is where quality shows

A finished driveway can look impressive on day one, but the preparation determines how it looks after years of use. Before accepting a quote, ask what is included beneath the surface. Greenways Sussex focuses on proper excavation, compacted sub-base, drainage planning and premium finishing across driveway projects.

The build starts before the walls go up

A successful home extension begins with the groundworks. Before brickwork, glazing or roofing can happen, the site needs to be prepared, excavated, set out and made ready for foundations, drainage and structural work.

Site assessment comes first

The contractor should look at access, levels, soil, existing drainage, boundaries, neighbouring structures and how materials will be moved around the site. These details affect cost, programme and the best construction method.

Foundations must suit the ground

Not every extension uses the same foundation type. The right approach depends on ground conditions, loads, nearby trees, existing structures and engineer requirements. Some projects use traditional strip foundations; others may need deeper excavation, pads, rafts or reinforced elements.

Drainage can affect the design

Extensions often interfere with existing rainwater or foul drainage routes. Inspection chambers, underground pipework and roof water all need to be considered early. Changing drainage after the slab or walls are built is far more disruptive than planning it at the start.

Building regulations are usually involved

Even where planning permission is not required, most extensions need Building Regulations approval. This is why the groundworks, foundations, drainage and structural details should be installed to the correct specification and recorded properly.

Final advice

Choose a team that understands the whole build, not just the visible finish. Greenways Sussex can manage extension groundworks, foundations, drainage and construction across Brighton, Hove and wider Sussex, helping homeowners start with a reliable base.

Two different approaches to gaining space

A single-storey rear extension adds space at the back of the house on one level. A wraparound extension combines a rear and side extension to create a larger footprint. Both can transform a home, but they involve different planning considerations, groundworks and costs.

Single-storey rear extensions

A single-storey rear extension is often the simpler option. Under permitted development rules, many single-storey rear extensions can be built without planning permission, subject to size limits and other conditions. Foundations, drainage and slab preparation are still needed, but the scope is usually more straightforward.

Wraparound extensions

A wraparound extension uses both the rear and side of the property. This can create a much larger open-plan space but usually requires planning permission because it extends beyond the rear elevation and may affect the side boundary. The groundworks are more complex because the footprint is larger and drainage routes may need more careful management.

Foundations and drainage for both

Both extension types need proper foundations suited to the ground conditions. Drainage is a key consideration for both, particularly where existing drains, inspection chambers or rainwater routes run through the proposed footprint. These should be checked before design is finalised.

Which is right for your home?

A single-storey extension may be the right choice if you want a simpler project, lower cost and fewer planning hurdles. A wraparound extension may suit homeowners who want maximum space gain and are prepared for a more involved planning and construction process.

Greenways Sussex can advise on groundworks, foundations and drainage for both extension types across Sussex.

The quote may not include everything

Many initial extension quotes focus on the visible build: walls, roof, glazing and internal finishes. The groundwork costs — excavation, foundations, drainage and slab — can be significant and are sometimes excluded or underestimated in early figures.

Excavation and disposal

Excavating for foundations, drainage trenches and slab preparation generates spoil that needs to be removed from site. Disposal costs depend on the volume and whether the material is classified as contaminated. This is often not included in early estimates.

Foundation type affects cost

If the ground conditions require deeper foundations, pads, rafts or reinforced elements rather than standard strip foundations, costs can increase significantly. This may not be known until a site investigation or trial pit is carried out.

Drainage changes and diversions

If existing drains run through the extension footprint, they may need to be diverted, rebuilt or given new inspection access. This can add cost and time if not identified early.

Service connections and trenches

Connecting the extension to existing services — water, gas, electricity, drainage — involves trenching, materials and coordination. These costs are sometimes treated as separate from the main build quote.

Final advice

Ask for a detailed breakdown before committing to a quote. A good contractor will explain what is included and what may vary. Greenways Sussex provides clear written quotes for extension groundworks across Sussex, with a free site survey to assess conditions before pricing.

Drainage affects the extension design

Before finalising the layout of a home extension, it is important to understand where existing drainage runs. Underground pipes, inspection chambers and rainwater routes can all affect where foundations can be placed and how the build is sequenced.

Locate existing drainage

Start by identifying downpipes, gullies, inspection chambers and visible drain runs around the proposed extension area. Older properties may have drainage that is not obvious from the surface. A drain survey or careful investigation can reveal the layout before excavation begins.

Building over or near drains

Building over or near a public sewer or drain may require consent from the water authority. Even for private drains, building over them without proper consideration can create access problems and future liability.

Rainwater from the new roof

An extension adds roof area, which creates more rainwater to manage. New downpipes and discharge routes should be planned so water does not collect near foundations or overload existing drainage.

Building Regulations and drainage

Building Regulations require drainage to be properly designed and installed. This includes foul water, surface water and rainwater. The drainage design should be agreed with the Building Control inspector before work starts.

Final advice

Drainage checks should happen at the survey stage, not after excavation begins. Greenways Sussex assesses drainage as part of every extension groundworks project across Sussex.

Foundations carry everything above

The foundation transfers the load of the extension into the ground. If the foundation is wrong for the ground conditions, the extension can move, crack or settle. Getting foundations right is not optional — it is the most important part of the build.

Strip foundations

Strip foundations are the most common type for domestic extensions. A trench is excavated and filled with concrete to create a continuous strip below the walls. The depth depends on ground conditions, soil type and the presence of nearby trees.

Pad foundations

Pad foundations are used to support point loads, such as columns or posts. They are less common for standard extensions but may be used where the structure is designed around specific load points.

Raft foundations

A raft foundation is a reinforced concrete slab that covers the whole footprint of the extension. It is used where ground conditions are poor, where strip foundations would be very deep, or where a more uniform load distribution is needed.

Factors that affect foundation choice

The right foundation depends on soil type, ground bearing capacity, nearby trees, existing structures, drainage conditions, engineer requirements and Building Regulations. A site investigation or trial pit can help determine the best approach before pricing.

Final advice

Foundation choice should be made by a qualified engineer based on site-specific conditions. Greenways Sussex works with engineers and Building Control to ensure extension foundations are correctly designed and installed across Sussex.

Stage one: survey and design

The process begins with a site survey to assess access, levels, drainage, ground conditions and the existing structure. This informs the design, specification and programme. Planning permission or permitted development checks happen at this stage.

Stage two: approvals and preparation

Building Regulations approval is usually required before work starts. Once approvals are in place, the site is set out, access is arranged and materials are ordered. Any drainage or service diversions are planned at this stage.

Stage three: groundworks and foundations

Excavation, foundation construction, drainage installation and slab preparation are carried out. This is the most critical stage because it determines the stability of everything above. Building Control inspections happen during this phase.

Stage four: structure and weatherproofing

Walls, roof structure, windows and doors are installed. The extension is made weathertight before internal work begins. Further Building Control inspections take place.

Stage five: internal fit-out and completion

Internal finishes, services connections, plastering, flooring and decoration are completed. A final Building Control inspection confirms the work meets the required standard.

Final advice

Choose a contractor who explains the sequence before work begins. Greenways Sussex offers free site visits and clear written quotes for home extensions across Sussex, with the groundwork and construction planned together.

The best gardens are built, not just styled

A garden can look beautiful in photos, but the real test is how it performs over time. Patios need to stay level, fencing needs to remain straight, walls need to hold firm and water needs to drain away properly. That depends on the preparation below the visible finish.

Ground preparation affects every feature

Landscaping often involves excavation, levelling, sub-base installation, footings, post holes, drainage falls and waste removal. If these parts are rushed, the finished garden can suffer from sinking paving, leaning fences, waterlogged areas or unstable walls.

Patios need more than attractive slabs

A patio should be installed on a properly prepared base with the right falls. The surface should move water away from the house and avoid creating slippery puddles. Slab choice matters, but the base and levels are what make the patio last.

Garden walls need structural thinking

Even small walls need suitable footings. Retaining walls need more careful planning because they hold back soil and may need drainage behind them. A premium finish should never be used to hide weak structure.

Drainage shapes the whole garden

Good landscaping works with water rather than ignoring it. Sometimes the solution is improved levels and permeable borders. Other gardens may need channel drainage, soakaway assessment, retaining details or regrading.

Final advice

Before choosing a landscaper, ask what preparation is included. Greenways Sussex builds patios, garden walls, fencing, decking and hard landscaping across Sussex using proper groundworks principles beneath the finish.

Low maintenance starts with structure

A low-maintenance garden is not just about removing grass. It is about creating a layout that is easy to use, easy to clean and built to handle weather. Strong edging, sensible levels, durable surfaces and planned planting zones all make the garden easier to look after.

Choose materials that suit real life

Porcelain, natural stone, quality paving, composite or well-installed timber decking, gravel borders and robust fencing can all reduce maintenance when installed correctly. The key is to match the material to the use. A family seating area, side path and quiet planting corner may each need different finishes.

Use planting strategically

Low maintenance does not mean no planting. Well-chosen shrubs, hedging, grasses and specimen plants can soften hard landscaping without creating constant upkeep. Planting also helps a garden feel premium rather than paved over.

Drainage keeps maintenance down

Gardens that hold water become harder to maintain. Puddles, algae, boggy lawns and slippery patios all create extra work. Correct falls, permeable zones and drainage features can prevent many of these issues.

Reduce clutter with defined zones

A premium low-maintenance garden often uses clear zones: dining, seating, pathways, storage, lawn or planting. When each area has a purpose, the garden feels calmer and more expensive, even if the layout is simple.

Final advice

Invest in the base, edges and drainage before spending heavily on decorative finishes. Greenways Sussex can design and build low-maintenance landscaping across Sussex that looks polished while staying practical for everyday life.

A patio is only as good as its base

Patio slabs are the visible finish, but the real performance comes from what sits underneath. A weak base can cause movement, uneven joints, rocking slabs and puddles. Proper preparation gives the patio a stable platform.

Excavation and levels come first

The old surface, soil or turf must be removed to the right depth. Levels should be set so the finished patio works with door thresholds, steps, lawn levels and drainage routes. Getting this wrong can create awkward transitions or water problems.

Falls move water safely

A patio should usually be laid with controlled falls so water moves away from the house and towards a suitable drainage point. Too little fall can leave standing water. The wrong direction can send water towards walls or doors.

The sub-base provides strength

The sub-base should be installed and compacted correctly before bedding and paving are laid. This helps distribute load and reduces the risk of settlement. Cutting corners here is one of the most common reasons patios fail.

Drainage should match the garden

Some patios can drain to planting or lawn edges. Others may need channel drains or a more detailed surface water solution. Sloping gardens, clay soils and enclosed courtyards need particular care.

Final advice

When comparing patio quotes, check what preparation is included. Greenways Sussex installs patios across Sussex with correct excavation, compacted base preparation and drainage falls to create a finish that looks good and lasts.

Retaining walls do structural work

A retaining wall holds back soil, creates level changes and manages water movement in a garden. Unlike a decorative garden wall, a retaining wall is under constant pressure from the soil behind it. This means the design, materials, drainage and footings all matter.

Footings and foundations

Even a modest retaining wall needs proper footings. The size and depth of the footing depends on the height of the wall, the soil type, the load behind it and the ground conditions. Walls that are built without adequate footings can lean, crack or fail.

Drainage behind retaining walls

Water pressure behind a retaining wall is one of the most common causes of failure. Drainage behind the wall — using granular fill, drainage pipes or weep holes — helps relieve pressure and prevent waterlogging. This is especially important in clay soils or areas with high rainfall.

Material choices

Retaining walls can be built from concrete blocks, engineering bricks, natural stone, timber sleepers or reinforced concrete. The right material depends on the height, load, appearance and budget. Taller or more heavily loaded walls may need reinforced concrete or specialist design.

Garden levels and terracing

Creating level changes in a sloping garden can transform the space. Terracing, steps and retaining structures can make a sloping site more usable and visually interesting. The key is to plan the levels, drainage and structures together so the garden works as a whole.

Final advice

Retaining walls should be designed and built properly, not improvised. Greenways Sussex builds retaining walls and garden level changes across Sussex with proper footings, drainage and structural consideration.

Design for how the garden will actually be used

A family garden needs to work for children, adults, pets and everyday life. This means thinking about where children will play, where adults will sit, where bikes and equipment will be stored, and how the garden connects to the house.

Surfaces that cope with real use

Patios, paths and play areas need surfaces that are safe, durable and easy to maintain. Smooth paving can become slippery. Gravel can be difficult for small children. The right surface depends on the age of the children, the drainage and the level of maintenance the family is comfortable with.

Lawn and soft landscaping

A lawn gives children space to play and softens the garden. However, lawns need good drainage to stay usable. A waterlogged lawn becomes muddy and unusable quickly. Correct levels and drainage beneath the lawn can make a significant difference.

Fencing and boundaries

Secure fencing is important for family gardens, particularly where young children or pets need to be contained. Fencing should be installed on proper posts with correct depth and concrete. Weak posts or shallow installation can lead to leaning or failing fences.

Drainage for a family garden

Family gardens get heavy use and can suffer from compaction and waterlogging. Good drainage design, including correct falls, permeable zones and drainage features, helps keep the garden usable throughout the year.

Final advice

A family garden should be built to last, not just look good on day one. Greenways Sussex designs and builds family gardens across Sussex with proper preparation, drainage and durable finishes.

Installation quality determines longevity

Fencing, decking and hard landscaping can all look good when first installed. The difference between a result that lasts and one that fails within a few years usually comes down to how the preparation and installation were carried out.

Fencing needs proper posts

A fence is only as strong as its posts. Posts should be set at the correct depth, in concrete, with the right spacing for the fence type and height. Shallow posts, weak concrete or incorrect spacing can lead to leaning or failing fences, particularly in exposed Sussex gardens.

Decking needs drainage and ventilation

Decking should be installed with a fall to allow water to drain off the surface. The sub-frame needs adequate ventilation to prevent moisture build-up and rot. Ground clearance, drainage beneath the deck and the quality of fixings all affect how long the decking lasts.

Hard landscaping needs a prepared base

Paving, paths, steps and edging all need a properly prepared base. The depth of excavation, quality of sub-base and compaction method affect how well the surface performs over time. Cutting corners on preparation is the most common cause of hard landscaping problems.

Materials matter, but installation matters more

Premium materials can still fail if installed poorly. A well-installed fence using standard materials will outlast a poorly installed fence using expensive timber. The same applies to decking, paving and edging.

Final advice

Ask about preparation and installation method before accepting a quote. Greenways Sussex installs fencing, decking and hard landscaping across Sussex with a focus on the preparation that makes the finish last.

Drainage problems often develop gradually

Surface water problems can start small and worsen over time. A puddle that clears quickly may become a persistent flood risk. Damp that appears seasonal may indicate a drainage issue that needs attention before it causes more serious damage.

Signs of poor surface water management

Common signs include standing water on driveways, patios or lawns after rain; water pooling near the house or garage; damp patches on walls or floors; waterlogged lawn areas that stay wet for days; muddy paths and garden areas; and water running towards the house rather than away from it.

Why surface water matters

Unmanaged surface water can damage foundations, cause damp problems, erode surfaces, create safety hazards and reduce the usability of outdoor spaces. In some cases, it can affect neighbouring properties or drainage systems.

Common causes

Surface water problems can be caused by impermeable surfaces with no drainage route, blocked or missing drainage features, incorrect levels or falls, clay soils that hold water, runoff from higher ground, or drainage that has become overwhelmed or damaged.

What can be done

Solutions depend on the cause and the site. They may include channel drains, soakaways, regrading, permeable surfaces, land drains, improved falls or a combination of measures. The right solution should address the cause, not just manage the symptom.

Final advice

If you notice any of the signs above, it is worth having the drainage assessed before the problem worsens. Greenways Sussex provides drainage assessments and solutions across Sussex, with free site surveys available.

Different drainage features serve different purposes

Surface water drainage involves collecting water, moving it and disposing of it safely. Soakaways, channel drains and gullies are three common features used in domestic drainage systems, and each works in a different way.

Soakaways

A soakaway is an underground structure that allows water to disperse into the surrounding ground. It is typically used for rainwater from roofs, driveways or patios where the ground conditions allow water to soak away naturally. Soakaways need to be sized correctly and located away from buildings and boundaries. They are not suitable for all ground types.

Channel drains

A channel drain is a linear drain set into a surface to collect water across a wide area. It is commonly used across driveway entrances, at the base of slopes or around patios. The collected water is then discharged to a soakaway, drain or suitable outlet. Channel drains need to be installed at the correct level and connected to a proper outlet.

Gullies

A gully is a point drain that collects water from a specific location, such as a downpipe, a low point in a patio or a yard. It connects to an underground drain. Gullies need to be kept clear of debris and connected to the correct drainage system.

Choosing the right solution

The right drainage feature depends on the amount of water to be managed, the ground conditions, the available outlet and the layout of the site. In many cases, a combination of features is needed. Greenways Sussex can assess drainage requirements and recommend the right approach for each site.

Flooding usually has a cause

A driveway that floods during heavy rain may be suffering from poor falls, blocked drains, unsuitable surfacing, compacted ground or a missing drainage outlet. The solution depends on identifying which issue is responsible.

Check where the water comes from

Water may be falling directly on the driveway, running from the road, coming from a sloped garden or collecting from roof downpipes. Each source needs a different response. Treating only the surface can leave the real problem in place.

Correct levels are essential

If the driveway falls towards the house or garage, water will naturally follow. Regrading, resurfacing or adding interception drainage may be needed to redirect water safely.

Drainage options

Possible solutions include channel drains across the driveway, gullies, permeable surfaces, soakaways where suitable, planted drainage areas or reworking the surface falls. The right solution should cope with realistic rainfall and everyday use.

Protect the driveway build-up

Flooding can weaken the sub-base, loosen joints and accelerate surface damage. Fixing drainage early can protect the driveway and reduce the chance of more expensive repairs later.

Final advice

Do not simply add a drain without checking levels and discharge. Greenways Sussex can assess driveway flooding problems across Sussex and recommend a joined-up solution that deals with the cause, not just the puddle.

Drainage can shape the build

A proposed extension may sit over existing drains, inspection chambers or rainwater routes. If these are not identified early, the project may face redesign, extra cost or delay once excavation begins.

Map existing drainage

Before work starts, locate downpipes, gullies, inspection chambers and visible drain runs. Older properties may have drainage layouts that are not obvious from the surface, so careful investigation matters.

Consider rainwater from the new roof

An extension adds roof area, which creates additional rainwater to manage. Downpipes and discharge routes should be planned so water does not collect near foundations or overload unsuitable drainage points.

Protect access for maintenance

Some drainage features need to remain accessible for inspection and maintenance. Building over or covering access points without proper consideration can create future problems.

Coordinate drainage with groundworks

Drainage trenches, foundations and slabs need to be sequenced properly. A contractor with both drainage and groundworks experience can reduce the risk of rework and clashes.

Final advice

Drainage should be part of the first survey, not a late-stage problem. Greenways Sussex can assess drainage as part of extension groundwork planning across Brighton, Hove and Sussex.

Boggy ground makes gardens hard to use

A waterlogged lawn or boggy garden can turn an outdoor space into a problem area. It can damage grass, make paths muddy, affect planting and limit how much of the garden can be used after rain.

Common causes

Waterlogging may be caused by compacted soil, poor levels, clay-heavy ground, runoff from higher land, blocked outlets, missing drainage or hard surfaces directing water into the lawn.

Start with levels

Before installing drains, look at how water moves across the garden. If the garden falls towards a low corner or the house, drainage design should address that movement. Sometimes regrading and better surface design can make a major difference.

Possible drainage options

Depending on the garden, solutions may include land drains, soakaway assessment, improved soil structure, gravel drainage zones, raised beds, channel drains near patios or reworked hard landscaping. The solution should suit the ground and the amount of water involved.

Drainage and landscaping should work together

A drainage fix that ignores the garden design can look awkward. A better approach is to incorporate drainage into paths, planting beds, patios and level changes so the garden looks intentional.

Final advice

Do not install random drains without understanding the cause. Greenways Sussex can assess waterlogged gardens and design drainage-led landscaping that makes outdoor space more usable.

Surface water is a homeowner's responsibility

Rainwater that falls on your property needs somewhere to go. How it is managed affects your property, your neighbours and the wider drainage system. Good surface water management is not just about avoiding flooding — it is about protecting your investment.

Where surface water comes from

Surface water comes from roofs, driveways, patios, paths and garden areas. Each surface generates runoff when it rains. The more impermeable surfaces a property has, the more runoff is generated and the more drainage capacity is needed.

Sustainable drainage approaches

Sustainable drainage systems (SuDS) aim to manage rainwater close to where it falls, rather than sending it straight to drains. This can include permeable surfaces, soakaways, planted areas, rain gardens and water features. These approaches can reduce flood risk and improve the appearance of the garden.

Building regulations and drainage

New or replacement hard surfaces, extensions and drainage works may be subject to Building Regulations or planning requirements. Surface water should generally not be discharged to foul sewers. The right discharge point depends on the site and local requirements.

Practical steps for homeowners

Check where rainwater from roofs and hard surfaces currently goes. Look for signs of overloading, such as gullies that back up or drains that overflow. Consider whether permeable surfaces could reduce runoff. Have drainage assessed if you notice persistent problems.

Final advice

Surface water management is easier to get right at the design stage than to fix afterwards. Greenways Sussex can assess drainage and recommend practical solutions for Sussex properties of all sizes.

What reinforced concrete is

Reinforced concrete combines concrete with steel reinforcement bars or mesh. The concrete provides compressive strength, while the steel provides tensile strength. Together, they create a material that can handle loads, spans and structural demands that plain concrete cannot.

When reinforced concrete is needed

Reinforced concrete is used where structural demands are high: retaining walls holding back significant soil loads, foundations for heavy structures, basement walls and slabs, pool shells, large concrete slabs for garages or commercial use, and structural elements in extensions or new builds.

Why precision matters

The performance of reinforced concrete depends on the correct specification, placement and cover of the reinforcement, the quality of the concrete mix, the formwork accuracy and the curing process. Errors in any of these areas can reduce strength, cause cracking or lead to structural failure.

The role of the engineer

For structural reinforced concrete work, an engineer should specify the reinforcement, concrete grade and detailing. The contractor's role is to build to that specification accurately. Good communication between engineer and contractor is essential.

Final advice

Reinforced concrete is not a shortcut material. It requires proper design, specification and installation. Greenways Sussex delivers reinforced concrete work across Sussex with commercial-level precision and experience.

Retaining walls are structural elements

A concrete retaining wall holds back soil and resists the pressure it creates. This is a structural task, not just a landscaping one. The wall needs to be designed and built to handle the loads it will face throughout its life.

Why reinforcement is usually needed

Plain concrete can crack or fail under the bending forces created by retained soil. Reinforcement gives the wall the tensile strength to resist these forces. The amount and arrangement of reinforcement should be specified by an engineer based on the wall height, soil type and loading.

Drainage behind the wall

Water pressure behind a retaining wall can be as significant as soil pressure. Without drainage, water can build up and increase the load on the wall dramatically. Granular backfill, drainage pipes and weep holes are common ways to relieve this pressure.

Foundations and footings

A retaining wall needs adequate foundations to prevent sliding, overturning or settlement. The foundation design depends on the wall height, the soil conditions and the loads involved. Taller walls need more substantial foundations.

Design and specification

For significant retaining walls, a structural engineer should be involved in the design. The contractor should build to the specification accurately, with proper formwork, reinforcement placement and concrete quality.

Final advice

A retaining wall that fails can be dangerous and expensive to repair. Greenways Sussex builds concrete retaining walls across Sussex with proper reinforcement, drainage and structural consideration.

The slab is the foundation of the floor

A concrete slab for an extension, garage or outbuilding is the structural floor that everything above sits on. If it moves, cracks or becomes uneven, the whole structure is affected. Getting the slab right from the start is essential.

Ground preparation and sub-base

The ground below the slab must be excavated, levelled and compacted. A sub-base of crushed stone or similar material is then installed and compacted before the concrete is poured. Skipping or rushing this stage is the most common cause of slab problems.

Reinforcement for slabs

Many slabs benefit from reinforcement, either steel mesh or reinforcement bars. The type and amount of reinforcement depends on the expected loads, the ground conditions and the engineer's specification. Reinforcement helps control cracking and improves load distribution.

Joints and cracking

Concrete shrinks as it cures. Control joints are used to manage where cracking occurs, directing it to planned locations rather than random cracks across the slab. Joint design and placement should be considered before the slab is poured.

Drainage and levels

A slab should be laid at the correct level relative to door thresholds, drainage and the surrounding ground. Drainage beneath or around the slab should be considered to prevent water affecting the sub-base or the structure above.

Final advice

A well-prepared and properly reinforced slab will last for decades. Greenways Sussex installs concrete slabs for extensions, garages and outbuildings across Sussex with proper preparation and specification.

The pour is the last stage, not the most important

Many people think of reinforced concrete work as the act of pouring concrete. But the quality of the finished structure depends on what happens before the pour: the steel fixing and the formwork.

Steel fixing

Steel fixing is the process of cutting, bending and placing reinforcement bars or mesh to the engineer's specification. The reinforcement must be in the correct position, at the correct spacing and with the correct concrete cover. Errors in steel fixing can reduce the structural performance of the finished element.

Concrete cover

Concrete cover is the thickness of concrete between the reinforcement and the surface. Correct cover protects the steel from corrosion and ensures the reinforcement is properly bonded to the concrete. Insufficient cover is a common cause of long-term concrete deterioration.

Formwork

Formwork is the temporary structure that gives concrete its shape while it cures. It must be accurately set out, strong enough to hold the concrete without distortion, and properly sealed to prevent leakage. Poor formwork can result in inaccurate dimensions, surface defects and structural problems.

The pour and curing

Once the formwork and reinforcement are in place, the concrete is poured, compacted and finished. Curing — keeping the concrete moist and at the right temperature — is important for strength development. Rushing the curing process can reduce the final strength of the concrete.

Final advice

The quality of reinforced concrete work is determined by the preparation, not just the pour. Greenways Sussex provides steel fixing and formwork for reinforced concrete projects across Sussex with commercial-level precision.

Below-ground structures need specialist planning

Basements and pool shells place high demands on design and construction. They need accurate excavation, strong formwork, correct reinforcement, controlled concrete placement and careful detailing around waterproofing or water retention.

Why reinforced concrete is commonly used

Reinforced concrete can form strong walls and slabs that work together as a structural shell. It can be shaped with formwork and reinforced to meet engineer requirements, making it suitable for complex below-ground or water-retaining structures.

Excavation and preparation are critical

The site must be excavated to the correct formation levels, with ground conditions and access carefully managed. Poor preparation can create issues before the concrete work even begins.

Waterproofing and detailing

Basements and pools are highly sensitive to water. Waterproofing strategy, joints, penetrations and concrete quality need to be coordinated properly. These details should be decided before construction, not improvised on site.

Precision affects the final fit-out

An inaccurate shell can create problems for finishes, linings, steps, plant areas or internal walls. That is why setting out, formwork and level control matter so much.

Final advice

Choose a team with reinforced concrete experience for basements and pool shells. Greenways Sussex delivers specialist RC work across Sussex, supported by commercial-level formwork and structural concrete knowledge.

Concrete problems often start underneath

When concrete cracks, sinks or becomes uneven, the cause is not always the concrete itself. Many problems begin with poor excavation, weak ground, inadequate sub-base preparation or uncontrolled water.

Settlement and sinking

If the ground below the concrete is soft, uncompacted or inconsistent, the slab or structure can settle. This may create uneven surfaces, cracks or gaps at edges. Preparation should address weak areas before concrete is placed.

Cracking and movement

Some cracking can occur naturally, but poor preparation increases the risk. Inadequate base support, missing reinforcement, poor joint planning or loading too early can all contribute to visible defects.

Water-related issues

Water can soften ground, wash out fine material or sit around concrete edges. Drainage and levels should be planned before the pour so water does not undermine the finished work.

Weak edges and poor finish

Edges are vulnerable where formwork, compaction or support is poor. Accurate formwork and proper base preparation help create clean edges and a reliable finish.

Final advice

Concrete is not a shortcut material. It needs proper ground preparation, specification and curing. Greenways Sussex provides concrete and reinforced concrete work across Sussex with a focus on the preparation that protects the finished result.

Groundworks prepare the project for everything above

Groundworks are the first physical stage of many construction and landscaping projects. They create the stable, level and properly drained base that the finished work depends on.

What groundworks include

Groundworks can include site clearance, excavation, levelling, foundations, drainage trenches, soakaways, service trenches, sub-base installation, concrete slabs and retaining structures. The exact scope depends on the project.

Why they matter

A driveway needs a strong sub-base. An extension needs foundations. A patio needs correct levels. A retaining wall needs footings and drainage. If the groundwork is weak, the visible finish can fail.

Drainage is part of the groundwork

Surface water, rainwater and foul drainage should be considered early. Good drainage helps prevent flooding, damp issues, movement and damage to finished surfaces.

Local site conditions matter

Sussex properties can have slopes, older drainage, limited access, coastal exposure, clay soils, chalk or made ground. Local experience helps identify practical solutions before problems escalate.

Final advice

Do not underestimate the groundwork stage. Greenways Sussex provides groundworks across Brighton, Hove and wider Sussex, including excavation, foundations, drainage and concrete preparation for domestic and specialist projects.

The site must be ready before construction begins

Site clearance, excavation and preparation are the first physical stages of most construction projects. They create the conditions needed for foundations, drainage and structural work to be carried out safely and accurately.

Site clearance

Site clearance involves removing vegetation, existing structures, debris and topsoil from the working area. The extent of clearance depends on the project. Waste must be disposed of correctly, and some materials may need to be assessed for contamination.

Setting out

Before excavation begins, the project is set out on the ground using pegs, string lines or survey equipment. Accurate setting out ensures the foundations, drainage and structures are in the correct position and at the correct levels.

Excavation

Excavation removes soil to the required depth and formation level. The depth depends on the foundation type, drainage requirements and ground conditions. Excavated material must be managed — some may be reused on site, and some must be removed.

Preparation for foundations and drainage

Once excavated, the formation is prepared for foundations, drainage trenches and sub-base installation. This may include trimming, compacting, blinding with concrete or installing temporary drainage.

Final advice

Site clearance and preparation set the tone for the whole project. Greenways Sussex carries out site clearance, excavation and preparation across Sussex for driveways, extensions, landscaping and specialist construction projects.

The sub-base is the structural layer

The sub-base sits between the prepared ground and the finished surface. It distributes load, provides stability and helps manage drainage. Without a proper sub-base, even the most expensive surface finish can fail.

Depth and material

The depth of sub-base depends on the use, the ground conditions and the surface finish. A driveway for regular vehicle use needs a deeper and stronger sub-base than a garden path. The material is usually crushed stone or recycled aggregate, compacted in layers.

Compaction is essential

Simply tipping sub-base material and levelling it is not enough. The material must be compacted in layers using appropriate equipment. Poor compaction leads to settlement, movement and surface failure.

Sub-base and drainage

The sub-base can play a role in drainage. Permeable sub-bases allow water to pass through to the ground below. Even for non-permeable surfaces, the sub-base should be designed to work with the drainage strategy.

Common sub-base failures

Sub-base problems include insufficient depth, poor material quality, inadequate compaction, missing edge restraints and water ingress. These problems often only become visible months or years after installation.

Final advice

When comparing quotes for driveways, patios or paths, ask about the sub-base specification. Greenways Sussex installs proper sub-bases across Sussex as part of every driveway, patio and path project.

The visible surface is the last stage

When a new driveway is installed, the surface finish is the final stage of a sequence of preparation works. Understanding this sequence helps homeowners know what to expect and what questions to ask.

Stage one: survey and design

A site survey assesses levels, access, drainage, ground conditions and the existing surface. The drainage design and surface specification should be agreed before work starts.

Stage two: removal and excavation

The existing surface is broken out and removed. The ground is excavated to the correct depth for the proposed sub-base and surface. Excavated material is removed from site.

Stage three: drainage

Any drainage features — channel drains, soakaways, gullies — are installed at this stage, before the sub-base is laid. Getting drainage in the right position and at the right level is much easier before the sub-base is compacted.

Stage four: sub-base installation

The sub-base material is laid and compacted in layers to the correct depth and level. Edge restraints are installed to contain the sub-base and the finished surface.

Stage five: surface installation

The chosen surface — resin, block paving, concrete, tarmac or gravel — is installed on the prepared base. The finish is completed, including any borders, edging or decorative details.

Final advice

A driveway quote should cover all of these stages, not just the surface. Greenways Sussex installs driveways across Sussex with full groundwork preparation included.

Terms that are often confused

Foundations, footings and concrete slabs are related terms that are sometimes used interchangeably, but they have distinct meanings. Understanding the difference helps homeowners ask better questions and understand what their contractor is proposing.

Foundations

A foundation is the element that transfers the load of a structure into the ground. Foundations can take many forms: strip foundations, pad foundations, raft foundations or piled foundations. The type used depends on the ground conditions, the loads and the structure above.

Footings

Footings are the widened base of a foundation, designed to spread the load over a larger area of ground. In common usage, footings and foundations are often used to mean the same thing, particularly for domestic construction.

Concrete slabs

A concrete slab is a flat horizontal element that can serve as a floor, a foundation or both. A ground-bearing slab sits directly on the prepared ground and acts as both the foundation and the floor. A suspended slab spans between supports and does not rely on the ground directly below it.

How they work together

In a typical domestic extension, strip foundations are excavated and filled with concrete. A concrete slab is then poured on the prepared ground inside the foundation walls to form the floor. The foundations carry the wall loads; the slab provides the floor.

Final advice

Understanding these terms helps homeowners have better conversations with their contractor and Building Control inspector. Greenways Sussex can explain the groundwork approach for any project across Sussex at the survey stage.

The cost of poor groundworks is paid later

Cutting corners on groundworks rarely saves money in the long run. The problems caused by poor preparation — sinking surfaces, cracking concrete, flooding, damp, leaning walls — are expensive to repair and disruptive to fix.

Driveways and patios

A driveway or patio with poor sub-base preparation will move, sink and crack. Repairs may involve lifting the entire surface, improving the base and relaying the finish. The cost of repair often exceeds the cost of doing it properly in the first place.

Extensions and foundations

Foundation problems in extensions can cause structural cracking, movement and damp. Remedial foundation work is extremely disruptive and expensive. Getting the foundation right at the start is far cheaper than fixing it later.

Drainage problems

Poor drainage can cause flooding, damp, surface damage and foundation problems. Drainage that is designed and installed correctly at the groundwork stage prevents many of these issues. Retrofitting drainage is much more expensive than installing it correctly at the start.

The value of quality groundworks

Quality groundworks are not just about avoiding problems. They create a stable, well-drained base that allows the finished work to perform as intended for years. This protects the investment in the visible finish and the property as a whole.

Final advice

When comparing quotes, look for contractors who explain their groundwork approach in detail. Greenways Sussex provides quality groundworks across Sussex with a focus on the preparation that prevents future problems.