London, England
Retaining Wall Prices in London
5 wall types from £58
Retaining Wall Prices in London
Prices include VAT. Walls over 1 m height may require planning permission. Always check with your local authority and use a competent builder with structural knowledge.
| Service | From | Average | Up to |
|---|---|---|---|
Retaining wall prices in London
Retaining Wall Tips for London
London retaining wall costs are the highest in the UK — labour premiums add 20–30% over national averages
London’s clay-heavy soils require careful drainage design — hydrostatic pressure is a primary cause of wall failure in London gardens
Many London gardens in conservation areas need planning permission for any wall over 1 m — check with the local authority before starting
Party wall agreements may be required for London retaining walls near a neighbouring boundary — factor in solicitor costs
Key Wall Types at a Glance \u2014 London
Timber Wall
£175
avg · £100\u2013£280
Per lineal metre; treated timber posts and sleepers
Concrete Sleeper Wall
£230
avg · £140\u2013£360
Per lineal metre; precast concrete with steel H-posts
Engineering Certification
£1,050
avg · £450\u2013£1,800
Per job; required for walls over 1 m in most councils
Retaining Wall Prices in Nearby Cities
Retaining wall prices in London start from £58/lineal m. Timber walls average £175/lineal m. Prices include VAT. Walls over 1 m height may require planning permission. Always check with your local authority and use a competent builder with structural knowledge.
The most popular retaining wall types in London include timber sleeper walls, concrete sleeper walls, and natural stone walls. Concrete sleeper walls cost £140–£360/lineal m. Local site conditions and council requirements influence the best choice.
In London, retaining walls over approximately 1 m height typically require a building permit or planning consent. Engineering certification costs £450–£1,800 in London. Always check with your local council before starting construction.
Check online reviews on Google or HiPages. Ask for proof of public liability insurance and builder’s licence. Get at least three itemised quotes that include materials, drainage, and backfill. Timber walls in London cost £100–£280. Personal recommendations from neighbours are often the most reliable source.
Related Services in London
Compare prices for other home services in London
Plumbing
London prices
Electrician
London prices
Solar
London prices
Cleaning
London prices
Roofing
London prices
Painting
London prices
Landscaping
London prices
Pest Control
London prices
Fencing
London prices
Skip Bins
London prices
Removalists
London prices
Storage
London prices
Carpet Cleaning
London prices
Tree Lopping
London prices
Waterproofing
London prices
Tiling
London prices
Plan The Rest Of The Job
Other services in London
Compare adjacent project costs in the same market before you book trades, waste removal, or follow-on work.
Skip Hire in London
Builders skips, mini skips, and waste removal pricing.
Cleaning in London
Domestic, deep-clean, and end-of-tenancy rates.
Electricians in London
Call-out fees, rewires, and testing work.
Plumbing in London
Emergency call-outs, repairs, and installation pricing.
Roofing in London
Roof repairs, replacement, and leak-response costs.
Fencing in London
Timber, Colorbond, closeboard, and boundary quotes.
Tree Services in London
Tree surgery, removal, and pruning cost guides.
Painting in London
Interior, exterior, and full-home painter pricing.
Pest Control in London
One-off treatments and ongoing protection plans.
Removalists in London
Home moves, packing, and hourly crew costs.
Solar in London
System sizing, panels, and install cost benchmarks.
Storage in London
Self-storage unit pricing by size and location.
Plan More Work in London
Compare nearby cities and related trades before you lock in your next quote.