Profit Margin Calculator
See the gross profit margin between a selling price and the direct cost of doing the job.
0.0% margin
Gross profit: £0.00
How to use it
A quick planning figure, not financial advice. This calculator is designed as a practical starting point for trade-business planning. Your actual pricing, tax position, VAT treatment and costs depend on your circumstances. For financial or tax decisions, check the current rules and speak to an appropriately qualified adviser where needed.
Why this matters
Small differences in pricing, job cost and billable time can have a large effect across a year. Keeping the numbers visible makes it easier to quote consistently and understand which work is genuinely worthwhile.