£18.50 an hour is how much a year?
At £18.50 per hour, a full-time job (37.5 hours a week) pays £36,075 a year before tax — and £29,494 after tax and National Insurance in 2026/27.
Gross per year (37.5h)
After tax per year
After tax per month
Net per hour worked
£18.50/hour at different weekly hours
| Hours per week | Weekly | Monthly | Yearly (gross) |
|---|---|---|---|
| 16 hours (part-time) | £296.00 | £1,283 | £15,392 |
| 20 hours (part-time) | £370.00 | £1,603 | £19,240 |
| 37.5 hours (full-time) | £693.75 | £3,006 | £36,075 |
| 40 hours | £740.00 | £3,207 | £38,480 |
Calculations assume 52 paid weeks per year. Contracted hours, overtime and unpaid breaks change the real figure — use the hourly wage calculator for your exact situation.
Take-home at 37.5 hours
| Gross salary | £36,075 |
| Income tax | −£4,701 |
| National Insurance | −£1,880 |
| Take-home per year | £29,494 |
| Per month | £2,458 |
| Per week | £567 |
Effective tax rate: 18.2%
Take-home at 40 hours
| Gross salary | £38,480 |
| Income tax | −£5,182 |
| National Insurance | −£2,073 |
| Take-home per year | £31,225 |
| Per month | £2,602 |
| Per week | £600 |
Working 2.5 extra hours/week adds £1,732 a year after tax.
Frequently asked questions
£18.50 an hour is how much a year in the UK?
Working full-time at 37.5 hours a week, £18.50 an hour is £36,075 a year before tax. On a 40-hour week it's £38,480 a year.
£18.50 an hour is how much a month after tax?
At 37.5 hours/week, £18.50/hour gives a gross annual salary of £36,075, which is £2,458 per month after income tax and National Insurance in 2026/27.
Is £18.50 an hour a good wage in the UK?
£18.50/hour full-time is about £36,075 a year, close to the UK median full-time salary (~£37,000).
What is £18.50 an hour weekly?
£693.75 a week at 37.5 hours, or £740.00 at 40 hours, before tax.