The 'Minimum Wage for Over 25' Myth

Many job seekers still search for the 'minimum wage for over 25', but this phrase no longer reflects UK law. Since April 2024, the National Living Wage (NLW) applies to everyone aged 21 and over, not just those 25 and older. The government extended the NLW to 21-year-olds to simplify the system and boost pay for younger adults. From April 2026, the NLW rate rises to £12.71 per hour – a 4.1% increase on the 2025 rate of £12.21 (GOV.UK National Living Wage rates).

If you are 21 or over, you are entitled to at least £12.71 per hour from April 2026. Workers aged 18 to 20 receive a lower rate of £10.85, while under-18s and apprentices get £8.00. The old 'over 25' threshold is a common misconception that can lead to underpayment if you rely on outdated information. Always check the current age bands on GOV.UK.

Myth 1: Hourly to Annual Conversion Is Simple

A frequent mistake is assuming that multiplying your hourly rate by 40 hours and 52 weeks gives an accurate annual salary. In reality, full-time hours vary. The Office for National Statistics (ONS) defines full-time as more than 30 paid hours per week, but many roles use 35, 37.5, or 40 hours. The Hourly to Salary tool on this site uses a standard 37.5-hour week for its examples, but your contract may differ.

For the NLW of £12.71 at 37.5 hours per week, the gross annual equivalent is roughly £24,785 (12.71 × 37.5 × 52). However, this figure assumes no unpaid overtime, no bonuses, and no salary sacrifice. The ONS ASHE 2025 report shows median full-time annual earnings of £39,039, which is far above the NLW, but that includes many higher-paid roles. If you work part-time, your annual pay will be proportionally lower – the hourly rate stays the same, but total hours are fewer.

Myth 2: Overtime Is Always Paid at a Higher Rate

Another widespread belief is that overtime must be paid at time-and-a-half or double time. For minimum wage workers, there is no legal requirement to pay a premium for extra hours. Your employment contract may specify a higher overtime rate, but many low-paid jobs simply pay the basic hourly rate for all hours worked. The key legal requirement is that your average pay across the pay reference period (usually a week or month) does not fall below the National Minimum Wage or National Living Wage. If you work extra hours at the same rate and your average drops, your employer must top up your pay.

For example, if you earn £12.71 per hour and work 40 hours in a week, your weekly pay is £508.40. If you then work 50 hours the next week at the same rate, your average over two weeks is still £12.71 per hour – no premium required. Always check your contract for overtime terms.

Myth 3: London Weighting Applies to the Minimum Wage

Some workers assume that the National Living Wage is higher in London because of the higher cost of living. In fact, the NLW is a single UK-wide rate. There is no statutory London weighting for minimum wage. Some employers, particularly in London, may offer a higher 'London Living Wage' (set by the Living Wage Foundation at £13.85 per hour in 2025), but this is voluntary. If you are paid the NLW in London, you receive the same £12.71 as someone in rural Scotland. Always check your contract for any location-based allowances.

Myth 4: Part-Time Workers Earn the Same Annual Equivalent

Another common error is thinking that part-time workers' annual salaries should be the same as full-time colleagues' when compared on an hourly basis. In reality, part-time workers earn proportionally less because they work fewer hours. The hourly rate may be identical, but the annual gross pay is lower. For example, a part-time worker on 20 hours per week at £12.71 earns about £13,218 per year, while a full-time colleague on 37.5 hours earns £24,785. The ONS ASHE data shows median part-time weekly earnings of £280 in April 2025, compared with £766.60 for full-time employees.

How to Use Hourly-to-Salary Conversions Correctly

To avoid these myths, follow these steps:

1. Find your contracted hours per week – check your employment contract or ask your employer.
2. Multiply by 52 to get annual hours (but remember you may have unpaid leave or variable hours).
3. Multiply by your hourly rate to get gross annual pay.
4. Subtract tax and National Insurance using the current allowances (Personal Allowance £12,570 for 2025/26).
5. Consider deductions like pension contributions, student loan repayments, or salary sacrifice schemes.

The salary articles on this site explain these steps in more detail, including how to estimate take-home pay.

Official Data on UK Earnings

The ONS Annual Survey of Hours and Earnings (ASHE) 2025 provides the most reliable picture of UK pay. Key figures include:

• Median full-time gross annual earnings: £39,039
• Median full-time hourly earnings (excluding overtime): £19.67
• Median part-time weekly earnings: £280
• Proportion of low-paid jobs (below two-thirds of median hourly pay): 2.5% – the lowest since records began in 1997 (ONS Low and high pay 2025).

These figures show that while the NLW provides a floor, most full-time workers earn significantly more. The concentration of jobs within 20 pence of the NLW indicates that many workers are still at the minimum, particularly in hospitality and elementary occupations.

Final Thoughts

The 'minimum wage for over 25' is a phrase that no longer matches UK legislation. The National Living Wage now covers all workers aged 21 and over, with a clear rate set each April. When converting hourly pay to annual salary, be realistic about your hours and remember that overtime may not attract a premium. Always refer to official sources like GOV.UK and the ONS for the most accurate and up-to-date information.

For a quick conversion of your hourly rate to annual salary, use the Hourly to Salary tool. And for more insights into UK pay trends, browse the salary data section.