Overtime Rates and How They Work in the UK
Overtime can significantly boost your earnings in warehouse, manufacturing, and driving roles. But understanding how overtime works, what you are entitled to, and how to calculate your pay correctly is important.
The Legal Position
There is a common misconception that overtime must be paid at a premium rate. In the UK:
- There is no legal requirement to pay overtime at a higher rate than your normal hourly rate
- Your employer must ensure your average hourly pay does not fall below the National Minimum Wage when overtime is included
- The Working Time Regulations limit your working week to an average of 48 hours (unless you have opted out in writing)
- Overtime terms should be specified in your employment contract or terms of engagement
Common Overtime Rate Structures
While not legally required, most employers in industrial and logistics sectors do pay premium overtime rates. Common structures:
- Time and a quarter (1.25x) — your basic rate plus 25%. Less common but used by some employers for weekday overtime
- Time and a half (1.5x) — the most common premium. Applied to weekday overtime hours beyond your contracted shift, and often for Saturday work
- Double time (2x) — typically for Sundays, bank holidays, or significant extra hours. Increasingly rare but still offered by some employers
- Flat rate overtime — some employers pay overtime at your normal hourly rate with no premium
Calculating Your Overtime Pay
Example: Your basic rate is £13.00/hour and overtime is at time and a half:
- Overtime rate = £13.00 x 1.5 = £19.50/hour
- If you work 8 hours overtime in a week: 8 x £19.50 = £156.00 extra
- That is £624 extra per month if you do 8 hours overtime each week