Take the cost of sales off the price to get gross profit. Then take off the job's share of your overheads: the price times your overhead rate. What is left is the net profit on the job.
Free, with no sign-up. Everything is worked out in your browser: nothing you type is sent to us or stored. Use figures excluding VAT.
Worked through on one job:
| Job price | £10,000 | 100% |
|---|---|---|
| Cost of sales | £6,800 | 68% |
| Gross profit | £3,200 | 32% |
| Share of overheads | £2,100 | 21% |
| Net profit | £1,100 | 11% |
The overhead share is the part most firms leave out, and it is the part that decides whether a busy year is a profitable one.
Enter the job, then your overheads one of two ways. The bar shows how every pound of the price splits.
Every number this tool works with is one you enter. It uses no outside rate, threshold or date, so there is nothing to look up.
SUBR is AI software for UK contractors who send work out to subcontractors. Its AI reads your client quote, your office names each trade's share, and SUBR builds every scope with your costs, margin and client price left off it. Each subcontractor answers on their own link and sees only their own price.
A short call. We walk a dummy quote from PDF to jobs on site.
A short call. We walk a dummy quote from PDF to jobs on site. Tell us a little about your firm and we will be in touch to fix a time. If you would like, bring one old quote and we will show you the scopes it becomes.
We will be in touch to arrange a time.