Topsoil Strip & Stockpile: Machine Strip to On-Site Stockpile – cost per m² – UK 2026 Rate Guide

Budget rate for machine topsoil strip · typical budget rate before your adjustments

Labour, plant, materials, outputs and waste — yours to edit, as an Excel. Three free.

Rates are UK national (non-London): central London and constrained urban sites typically run dearer — adjust the labour, plant and access lines in the build-up accordingly.

Topsoil strip & stockpile

per m² · strip to stockpile

£0.48 – £1.30 / m²

What is it

The machine strip of the topsoil / vegetable layer at 150–300 mm (150 mm nominal) — clearing a site down to a workable formation for slabs, roads, hardstandings and landscaping — with a 13–20 t tracked 360° excavator and a banksman, heaping the topsoil to an on-site stockpile for re-use, priced per m² of area stripped. This headline is a strip-to-stockpile rate — the topsoil is retained on site, not carted away. Output, the main driver, is set by the access context, in three bands:

Open / large area — wide open strip, machine working fast to an adjacent stockpile.
Standard — a typical site strip to a managed stockpile; the default rate.
Confined — around obstructions, services or in restricted access, worked slowly.

Rate range by access context

Open / large area£0.48 – £0.61 / m²

Standard£0.65 – £0.84 / m²

Confined£1.01 – £1.30 / m²

Budget rate per m³.

3 key cost drivers

Access context & strip depth

Output is the main lever of the rate. An open strip clears fast to an adjacent stockpile; working confined, around services or in restricted access runs at a fraction of that output, lifting the cost per m². A deeper strip towards 300 mm moves more spoil per m², roughly halving the daily area and doubling the rate.

Ground & soil condition

Soft to firm topsoil over workable ground is the default. Wet, root-bound or stony topsoil, or a formation churned by traffic, slows the machine and drops the achievable output a class, moving the strip to a lower-output row.

Location

London and the South East typically add around 20% to labour and plant.

Estimator

Budget rate generator

Access context

£0.65 – £0.84 / m²

Covers the excavator, its two-man gang and O&P, stripped to on-site stockpile · excl. off-site disposal (priced separately), prelims & VAT

Exclusions

Carting the topsoil off site — muck-away haulage & tip fees, on the bulked (loose) volume (a separately priced disposal item)
Spreading, re-laying or re-grading the stockpiled topsoil
Site dumper & forward on-site haul beyond machine reach (an attendance, in main-contractor prelims)
Excavation below the stripped formation, reduced-level dig & earthwork support
Imported topsoil, soil testing & disposal of surplus or contaminated material
VAT