£18 an Hour After Tax 2025-26
Annual gross: £35,100 · Based on 37.5 hrs/week, 52 weeks
£18/hour tax breakdown 2025-26
| Item | Annual | Monthly | Weekly |
|---|---|---|---|
| Gross salary | £35,100 | £2,925 | £675 |
| Personal Allowance (tax-free) | £12,570 | £1,048 | £242 |
| Income Tax | −£4,506 | −£376 | −£87 |
| National Insurance | −£1,802 | −£150 | −£35 |
| Net take-home | £28,792 | £2,399 | £554 |
£18 an hour — what does that mean annually?
£18 per hour × 37.5 hours × 52 weeks = £35,100 annual gross. After Income Tax and National Insurance, your take-home pay is £28,792 per year.
That works out as £2,399 per month and £554 per week. Your effective tax rate (Income Tax + NI as a percentage of gross) is 17.97%.
Out of £35,100, you pay £4,506 in Income Tax and £1,802 in National Insurance, leaving £28,792 take-home.
Frequently asked questions
How much is £18 an hour after tax UK?
On £18 per hour (£35,100/year), you take home £28,792 annually after Income Tax (£4,506) and National Insurance (£1,802). That is £2,399 per month.
What is £18 per hour as an annual salary?
£18 per hour, based on a 37.5-hour week over 52 weeks (1,950 hours/year), equals a gross annual salary of £35,100.
How much is £18 an hour per month after tax?
£18 per hour works out as £2,399 per month take-home pay after Income Tax and National Insurance in 2025-26.
How much tax do I pay on £18 an hour?
On £18/hour (£35,100/year), you pay £4,506 in Income Tax and £1,802 in National Insurance — £6,308 total. Your effective rate is 17.97%.
What is £18 an hour weekly after tax?
£18 per hour equals £554 per week take-home pay after all deductions (based on a 37.5-hour week).
Is £18 an hour a good wage in the UK?
The UK median hourly wage is approximately £20/hour (2025). At £18/hour, you are below the national median. £18/hour is below the UK median hourly rate of £20.