Construction cost estimator — internal use only
Garden dimensions
—sq metres
Zone split
Zone 10–5m from house
£250–£400/m²
Zone 25–10m
£150–£250/m²
Zone 310m+
£80–£150/m²
Zone rates are applied automatically based on garden length. Zone 1 is always the most expensive — terrace, level changes, direct house connections. Costs reduce with distance from the house.
Quality level
Construction features
Premium additions

Fixed-cost items supplied and installed by specialists. Includes supply, delivery, base preparation and installation. Excludes ongoing running costs and VAT.

Estimated construction cost
Wingrave
Garden
Enter garden dimensions to generate an estimate.