Start with 3 free. Then pick your plan.
Ask for any UK construction rate and get the full editable Excel build-up — the structure a QS trusts. Try three on the house; keep going from £10 a month.
Step 1 · on the house
Free taste
£0
3 messages per email, ever
- Full-fat answers — the complete build-up on all three
- The editable Excel workbook on every one
- Magic-link sign-in — no password, no card
Ask 3 free
Step 2 · keep going
Starter
£10/month
100 messages a month
- Every published rate and every new one as it lands
- The editable Excel workbook, never metered
- Cancel any time; no rollover, no small print
Choose Starter
5× the messages
Step 3 · for pricing at pace
Professional
£30/month
500 messages a month
- Five times the Starter allowance — a real day-rate tool
- Every rate, every workbook, every update
- The editable Excel download, never metered
Choose Professional
Card payment is handled by Stripe. Use the same email you sign in with — the checkout email must match your sign-in email for the plan to apply to your account. Excel downloads are never metered and never count against your 3 free messages. No rollover; fair-use caps only.
How the free taste works
Three real build-ups, no card, no catch
Sign in with a magic link and ask three questions. Each one comes back as the full first-principles build-up — labour, plant, equipment, materials, outputs, waste and the fee-on-fee ladder — with the editable Excel workbook to download. The three are yours forever, per email.
After your third: “That’s your 3 free messages — Starter is £10/month for 100.”
In every plan — free taste included
- The full first-principles build-up for any UK construction activity you describe.
- An editable Excel workbook for every rate — every default yours to overwrite.
- The full fee-on-fee ladder to a main-contractor budget rate, shown on the face of every rate.
- 81 published budget rates today, across nine work categories — and growing.
Prefer to look first? See a worked build-up or browse the published rates.