Introduction

When comparing job offers, understanding how hourly rates translate into annual salary is essential — especially if you are weighing up a salaried role against an hourly-paid position. One factor that can influence your decision is the child benefit salary limit, which affects families where one parent earns above a certain threshold. This article explains the conversion, highlights current UK wage benchmarks, and helps you see where your pay sits relative to the limit.

Understanding the Child Benefit Salary Limit

The child benefit salary limit is the income level at which the High Income Child Benefit Charge (HICBC) starts to apply. If your adjusted net income exceeds £50,000, you must repay a portion of the child benefit you receive. The charge increases gradually until your income reaches £60,000, at which point you repay the full amount. This threshold is particularly relevant for workers comparing hourly and salaried roles, because a seemingly small increase in hourly rate can push annual earnings over the limit.

For example, someone earning £24 per hour at 37.5 hours per week would have a gross annual salary of £46,800 — still under the £50,000 threshold. But a rate of £26 per hour would give £50,700, triggering the charge. Knowing your annualised earnings from an hourly rate helps you plan for any tax implications.

Hourly to Annual Salary Conversion

The standard conversion used by employers and HMRC is straightforward: multiply your hourly rate by your contracted hours per week, then by 52 weeks. For a full-time worker on 37.5 hours per week:

• Annual salary = hourly rate × 37.5 × 52

Some calculators use 52.14 weeks (365.25 ÷ 7), but the difference is less than £40 per year on minimum wage. The 52-week method is what PAYE runs on.

Here are some common conversions at 37.5 hours per week:

Hourly rate	Annual gross salary
£12.71 (NLW 21+)	£24,784.50
£13.45 (Real Living Wage)	£26,227.50
£15.00	£29,250.00
£19.67 (median hourly)	£38,356.50
£20.02 (median annual equivalent)	£39,039.00
£25.00	£48,750.00

If you work 40 hours per week, multiply by 40 instead. For part-time hours, adjust accordingly.

UK Wage Benchmarks

According to the ONS Annual Survey of Hours and Earnings (ASHE), median gross annual earnings for full-time employees were £39,039 in April 2025, up 4.3% from £37,439 in 2024. Median hourly earnings (excluding overtime) were £19.67. These figures are useful for comparing your own pay against the national average.

The National Living Wage (NLW) for workers aged 21 and over is £12.71 per hour from April 2026, a 4.1% increase from £12.21. For 18–20 year olds it is £10.85, and for 16–17 year olds and apprentices it is £8.00. The voluntary Real Living Wage is £13.45 per hour UK-wide and £14.80 in London.

Public sector pay scales also provide benchmarks. NHS pay scales for 2026/27 show Band 1 entry at £12.92 per hour, with Higher Cost Area Supplements (HCAS) adding up to 20% of basic salary in high-cost areas. Teachers' pay scales vary by region and experience, but typically start above the NLW.

Comparing Hourly and Salaried Offers

When comparing an hourly job with a salaried offer, consider:

• Overtime: Hourly roles often pay overtime at a premium (e.g., time-and-a-half), while salaried roles may include unpaid overtime.
• Holiday pay: Hourly workers should ensure holiday pay is included correctly; salaried workers typically have paid annual leave built in.
• Pension contributions: Both types of role may offer workplace pensions, but contribution rates can differ.
• Stability: Salaried roles often provide more predictable income, while hourly roles can fluctuate.
• Child benefit salary limit: If your total annual income (including any bonuses or overtime) exceeds £50,000, you may need to repay child benefit. Hourly workers with variable hours should estimate their annualised earnings carefully.

For example, a job paying £15 per hour at 37.5 hours per week gives £29,250 gross — well below the limit. But a role paying £26 per hour at the same hours gives £50,700, just above the threshold. If you have children and receive child benefit, the effective tax rate on that extra income can be significant.

Conclusion

Understanding how hourly rates convert to annual salary is crucial for making informed career decisions, especially when the child benefit salary limit is a factor. Use the Hourly to Salary calculator on this site to see your annualised earnings and take-home pay. For more detailed comparisons, explore our salary articles covering tax, pensions, and public sector pay.

Remember that actual take-home pay depends on your tax code, pension contributions, student loan repayments, and any salary sacrifice arrangements. Always check your contract and official GOV.UK guidance for the most accurate information.