Builder Quote Calculator (UK)

Price building work by the m² or day at UK guide rates, with live VAT. Pre-filled with a patio and plastering job — change it to match yours.

Groundwork & paving

  • Patio (per m²) — £95.00 / m²
  • Block paving driveway (per m²) — £110.00 / m²
  • Waste removal — £180.00 / each

Interior

  • Plastering skim (per wall) — £120.00 / each
  • Stud wall build (per m²) — £65.00 / m²
  • Bathroom fit — £3500.00 / each

Labour

  • Builder day rate — £350.00 / day

Worked example — a patio and plastering job: about £2195.00 + VAT at UK guide rates.

Frequently asked questions

How do I quote a building job?

Break it into stages, price each from m² rates or day rates plus materials and waste, then add VAT if registered. The calculator totals it at UK guide rates.

How much does a patio cost per m² UK?

Labour and materials commonly run £80–£120 per m² depending on the slab and groundwork. Adjust the rate to your area.

Is the builder calculator free?

Yes, and any total converts to a branded PDF quote with a free InstantTradeQuote account.