Retaining Walls/United Kingdom

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Retaining Wall Prices United Kingdom

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.

12 wall types4 cities with data

Retaining Wall Prices by Type \u2014 United Kingdom

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.

Wall TypeUnitFromAverageUp to
🪵Timber Retaining Wall

Treated timber retaining wall construction per lineal metre

/lineal m£80£140£220
🧱Concrete Sleeper Wall

Precast concrete sleeper retaining wall with steel posts

/lineal m£110£180£280
🪨Sandstone / Natural Stone Wall

Natural stone retaining wall construction per lineal metre

/lineal m£140£220£340
🧱Block Wall (Rendered)

Concrete block retaining wall with render finish

/lineal m£110£180£280
🪨Boulder / Rock Wall

Natural boulder or drystone retaining wall

/lineal m£100£165£250
📦Gabion Basket Wall

Wire mesh gabion baskets filled with stone

/lineal m£140£210£310
🔩Steel Post & Sleeper Wall

Steel H-posts with timber or concrete sleepers

/lineal m£110£180£280
🧱Crib Wall System

Interlocking crib wall for large retaining applications

/lineal m£120£190£280
🧵Geogrid Reinforced Wall

Geosynthetic grid-reinforced segmental retaining wall

/lineal m£140£220£340
🔧Retaining Wall Repair / Rebuild

Repair or partial rebuild of failed retaining wall sections

/m£55£115£195
💧Drainage Behind Retaining Wall

Install French drain or aggregate drainage behind wall

/m£45£72£110
📋Structural Engineering Report

Structural engineer design and report for walls over 1 m

/job£350£800£1,400

Retaining wall prices in United Kingdom range from £45 for basic timber or repair work to £1,400 for premium stone walls or engineering certification. 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.

Common retaining wall types in United Kingdom include timber sleeper walls, concrete sleeper walls, natural stone or sandstone walls, besser block walls, boulder walls, gabion basket walls, and geogrid reinforced walls. Drainage installation and engineering certification are also commonly required services.

In United Kingdom, retaining walls over approximately 1 m height typically require a building permit or planning consent. Engineering certification is also required for taller or more complex walls. Always check with your local council or authority before starting construction. 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.

Timber retaining walls are typically the cheapest option in United Kingdom at £45 per lineal metre for basic installations. However, timber has a shorter lifespan than concrete or stone. Concrete sleeper walls offer better long-term value despite a higher upfront cost.

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