Minimum Wage for 18 Year Old in 2026/27: Rates, Take-Home Pay and Regional Differences

Minimum Wage for 18 Year Old in 2026/27: What You Need to Know

If you’re 18 and starting work or looking for a job, the minimum wage for an 18 year old in 2026/27 is set at £10.85 per hour. This rate applies from April 2026 and is part of the National Minimum Wage (NMW) for workers aged 18 to 20. It represents an increase of 8.5% from the previous year’s rate of £10.00. Understanding what this means for your take-home pay is essential, especially when you factor in tax, National Insurance, and possible pension deductions.

National Minimum Wage Rates for 2026/27

The UK government sets different minimum hourly rates depending on age and apprenticeship status. For 2026/27:

• National Living Wage (21 and over): £12.71 per hour
• 18–20 year olds: £10.85 per hour
• Under 18: £8.00 per hour
• Apprentices: £8.00 per hour (for apprentices under 19 or in their first year)

So if you’re 18, your legal minimum is £10.85 per hour. This is the gross pay before any deductions.

Gross Pay and Take-Home Pay at £10.85 per Hour

Most full-time roles are based on around 37.5 hours per week. At £10.85 per hour, that works out to:

• Weekly gross: £406.88
• Monthly gross: £1,763 (annual salary divided by 12)
• Annual gross: £21,158

From this gross amount, you must deduct Income Tax and National Insurance. The standard Personal Allowance for 2026/27 is £12,570, meaning you pay no tax on the first £12,570 of earnings. The remaining £8,588 is taxed at the basic rate of 20%, giving an income tax bill of about £1,718 per year.

National Insurance is charged at 8% on earnings above the primary threshold of £12,570. That’s another £687 per year. So your total deductions are roughly £2,405, leaving you with a take-home pay of £18,753 per year, or about £1,563 per month.

If your employer offers a workplace pension and you are automatically enrolled (which applies if you are aged 22 or over and earn more than £10,000 – note that 18 year olds are not yet subject to auto-enrolment, but you may choose to opt in), a 5% employee contribution would reduce your take-home further to around £17,992 per year.

Income Tax and National Insurance for 18 Year Olds

At £10.85 per hour, your earnings are well within the basic rate band. The tax you pay is straightforward: 20% on everything above £12,570. National Insurance is also simple: 8% on earnings above the same threshold. There is no higher rate or additional rate at this income level.

One important point: if you work fewer hours and your annual gross falls below £12,570, you will pay no income tax at all. National Insurance would still apply if you earn above the weekly threshold, but the amounts would be small.

Pension and Student Loan Considerations

As mentioned, auto-enrolment for pensions starts at age 22, so an 18 year old is not automatically enrolled. However, you can choose to join your employer’s scheme. If you do, contributions are typically 5% of qualifying earnings (which may be less than your full gross pay). This reduces your take-home pay but builds retirement savings.

Student loan repayments depend on which plan you are on. Most 18 year olds starting work may have a Plan 2 or Plan 5 loan. The Plan 5 threshold is £25,000 per year. At £21,158 gross, you are below that threshold, so no student loan repayments are due. Plan 2 has a higher threshold (£29,385), so also no repayment. Only if you work more hours (e.g., 40 hours per week, giving £26,437 gross) would Plan 5 start to apply, with a 9% charge on the excess.

Regional Differences: Scotland vs Rest of UK

Income tax is different in Scotland. While the rest of the UK (England, Wales, Northern Ireland) uses a single 20% basic rate, Scotland has a starter rate of 19% on the first slice of taxable income. For a minimum wage earner at £10.85 per hour, the Scottish starter rate applies to earnings between £12,571 and £16,537, meaning you pay 19% instead of 20% on that portion. This saves about £40 per year compared to rUK. Your take-home pay in Scotland would be approximately £18,793 per year (or £1,566 per month) – a small but welcome difference.

National Insurance is the same across the UK, so no variation there.

How Does This Compare to Other Minimum Wage Rates?

The minimum wage for an 18 year old is noticeably lower than the National Living Wage for those aged 21 and over (£12.71). That means an 18 year old working full time earns about £3,600 less gross per year than a 21 year old doing the same job. This age-based gap is a key feature of the UK minimum wage system, intended to reflect lower experience and productivity expectations.

For more detailed calculations tailored to your exact situation, use our take-home calculator. You can also read our salary articles for guides on tax codes and payslips.

Summary

• Minimum wage for an 18 year old in 2026/27: £10.85 per hour
• Full-time annual gross: £21,158
• Typical monthly take-home (no pension): £1,563
• Typical monthly take-home (with 5% pension): £1,499
• Scottish workers keep about £40 more per year due to the starter rate
• No student loan repayments at 37.5 hours per week

Always check your payslip and use official GOV.UK guidance to confirm your exact deductions. For more data on UK salaries, visit our salary data page.

Frequently Asked Questions

What is the minimum wage for an 18 year old in 2026/27?

From April 2026, the National Minimum Wage for 18–20 year olds is £10.85 per hour. This rate applies to all workers aged 18, 19 and 20. It is set by the UK government and reviewed annually. The rate for those aged 21 and over (National Living Wage) is higher at £12.71 per hour.

How much take-home pay does an 18 year old on the minimum wage get after tax?

For a full-time worker (37.5 hours per week) earning £10.85 per hour, annual gross pay is about £21,158. After deducting income tax (20% on earnings above £12,570) and National Insurance (8% on earnings above £12,570), the annual take-home pay is approximately £18,753, or about £1,563 per month. If you contribute 5% to a workplace pension, take-home falls to around £17,992 per year (£1,499 per month).

Does an 18 year old on the minimum wage pay National Insurance?

Yes, if their weekly earnings exceed the primary threshold of £242 per week (equivalent to £12,570 per year). At £10.85 per hour for 37.5 hours, weekly earnings are about £407, so National Insurance is due at 8% on the amount above the threshold. For the full year, this amounts to roughly £687 in NI contributions.