Free job profit and margin calculator for UK tradespeople
Enter the job price, add labour, materials and any other costs, and see the job profit and profit margin percentage straight away. It's a free job margin and contractor margin calculator for UK tradespeople — no signup, no card, nothing saved to a server. This is a one-off estimate for a single job; if you want profit and margin tracked on every job as costs come in, that lives inside Fixallo's job profit tracking — also 100% free.
Your numbers
How this job profit calculator works
- 1Enter the job price you quoted the customer.
- 2Add your labour cost, materials cost and any other costs.
- 3See the job profit in pounds.
- 4See the profit margin as a percentage.
Job profit = job value − total costs (labour + materials + other).
Profit margin % = (job profit ÷ job value) × 100.
Job value is the quote with tax removed, so the margin reflects money you actually keep. Free to use, no signup required, built for UK tradespeople.
Track profit on real jobs — free- Job margin calculator — margin from revenue and total costs.
- Quote markup calculator — add markup to a base cost.
- Cost tracking — log labour, materials and receipts per job.
- Job profit tracking — ongoing profit and margin on every job in Fixallo.
- Quotes — price the job, then compare quoted vs actual.
Why it matters
- Sole traders and small teams pricing a job before they accept it.
Example workflow
- 1Type your numbers
Fill the inputs above with the figures from the job you're pricing.
- 2Read the result
The result updates as you change inputs — there's no submit button.
- 3Try a few scenarios
Tweak the numbers to see best case, worst case and a realistic middle.
- 4Apply on the real job
Plug the chosen numbers into your quote and track them in Fixallo as the job runs.
Example workflow
Enter the job price, then labour, materials and other costs to see job profit and profit margin %. Free job and contractor margin calculator — no signup needed.
- Free and instant — no sign-up to use it.
- Helps avoid the classic 'priced too low, lost money' mistake.
- A sanity check on a quote before it goes to the customer.
- Same numbers track through your jobs in Fixallo.
Key benefits
- Free and instant — no sign-up to use it.
- Helps avoid the classic 'priced too low, lost money' mistake.
- A sanity check on a quote before it goes to the customer.
- Same numbers track through your jobs in Fixallo.
Your next step
Create a free account to save job costs, labour, materials, profit and reminders in one place. You can also add labour, material costs and job notes by voice once you're inside the app.
Manage jobs by voice while you're on-site
Create jobs, add notes, record customer requests, track costs, set reminders and search your job history using your voice. Ideal for tradespeople on-site, in the van or away from a laptop.
- Add voice notes to jobs
- Turn speech into searchable job notes
- Create reminders by voice
- Search jobs and customers hands-free
- Add labour and material costs with voice confirmation
Frequently asked questions
Are my numbers saved?
No. Everything runs in your browser — nothing is sent to a server.
Is this tax or financial advice?
No. It's a guide for pricing decisions. Check final figures with your accountant.
Can Fixallo track this on real jobs?
Yes. Fixallo carries the same numbers across your quotes, jobs and invoices automatically.
Get your jobs, costs and notes in one free app
Sign up in under a minute. Fixallo is free — no card, no subscription, no per-user fees.