Landscaping
Garden Retaining Walls & Terracing
Engineered solutions for sloped gardens with proper drainage, strong foundations, and attractive finishes.
Materials
Brick & Block
Traditional masonry walls built on concrete footings. Various brick types and block finishes available to match your property.
Sleeper Walls
Heavy timber sleepers bolted together and reinforced with steel. Natural look that suits cottage and modern gardens.
Concrete Systems
Modular concrete block systems that interlock for strength. Quick to install and very durable.
Natural Stone
Traditional dry stone or mortared stone walls for a rustic, characterful finish that blends with the landscape.
Drainage & Weep Holes
Proper drainage is critical for retaining wall longevity. We install weep holes, drainage pipes, and free-draining backfill to prevent water pressure building up behind the wall. This prevents movement, cracking, and failure over time.
Footings & Reinforcement
Walls are only as strong as their foundations. We excavate to firm ground and pour concrete footings sized appropriately for the wall height and soil conditions. Taller walls may need additional reinforcement with steel bars or geogrid.
Aesthetics & Copings
We finish walls with neat copings (brick-on-edge, stone, or concrete caps) to protect the top of the wall and add a polished look. Pointing is done carefully, and we can match existing brickwork or create feature finishes.
Safety & Regulations
For walls over a certain height or close to boundaries, building regulations or structural engineering may be required. We can advise on what's needed and work with engineers if necessary to ensure safe, compliant construction.
Ready to Get Started?
Get in touch for a free, no-obligation quote for your garden project.
FAQs
Do I need planning permission for a retaining wall?
Walls over 1 meter high (or 600mm if next to a highway) may need planning permission. Walls over a certain height also require building regulations approval and structural engineering. We can advise on what's needed for your project.
What's the best material for a retaining wall?
It depends on your budget, aesthetic preference, and wall height. Brick and block are traditional and versatile, sleepers suit natural gardens, concrete systems are quick and strong, and natural stone is beautiful but more expensive.
How long does a retaining wall last?
With proper construction, drainage, and materials, a well-built retaining wall should last decades. Brick and concrete walls can last 50+ years, while treated timber sleepers typically last 15-25 years.
Why is drainage so important?
Water pressure behind a retaining wall is the main cause of failure. Proper drainage through weep holes, drainage pipes, and free-draining backfill prevents water buildup and ensures the wall remains stable long-term.