Understanding the UK Minimum Salary

When people talk about a 'minimum salary' in the UK, they usually mean the National Living Wage (NLW) or National Minimum Wage (NMW) — but these are hourly rates, not annual salaries. From April 2026, the NLW for employees aged 21 and over rises to £12.71 per hour, following recommendations from the Low Pay Commission. For younger workers, the 18-20 rate becomes £10.85, and the 16-17 and apprentice rates both become £8.00 per hour [GOV.UK].

To understand what these hourly rates mean for your take-home pay, you need to convert them into an annual figure. That conversion depends heavily on how many hours you work each week — and whether you are full-time or part-time.

Hourly to Annual Conversion: The Hours Assumption

The standard rule of thumb for converting an hourly rate to an annual salary is:

Annual salary ≈ hourly rate × hours per week × 52 weeks

For full-time roles, a common assumption is 37.5 hours per week (typical in many office and public sector jobs). Using the 2026 NLW:

£12.71 × 37.5 × 52 = £24,784.50 per year

However, the Office for National Statistics (ONS) defines full-time as working more than 30 paid hours per week (or 25 for teaching professions). So some full-time roles may be based on 35 or 40 hours. Always check your contract for your exact contracted hours.

If you work part-time, the calculation is the same but with fewer hours. For example, 20 hours per week at the NLW gives:

£12.71 × 20 × 52 = £13,218.40 per year

This is why the phrase 'minimum salary' can be misleading — it is not a fixed annual figure but depends on your hours.

Part-Time vs Full-Time: How Hours Affect Your Minimum Salary

Part-time workers are entitled to the same minimum hourly rate as full-time workers. However, their annual earnings are proportionally lower. According to the ONS Annual Survey of Hours and Earnings (ASHE) for April 2025, median weekly earnings for part-time employees were £280.00, compared to £766.60 for full-time employees. That difference reflects fewer hours, not a lower hourly rate.

When comparing job offers, always look at the hourly rate first — that tells you whether the role meets the legal minimum. Then consider the weekly hours to estimate your annual income. Many part-time roles also offer pro-rata benefits, so your holiday entitlement and pension contributions may be scaled down accordingly.

Beyond the Minimum: Median Earnings and Public Sector Scales

While the minimum salary is important, most employees earn more. ONS ASHE 2025 reports that median gross annual earnings for full-time employees were £39,039, equivalent to about £20.02 per hour at 37.5 hours per week. This is well above the NLW.

Public sector pay scales provide clear benchmarks. For example, the NHS pay scales for 2026/27 show Band 5 (newly qualified nurses, for instance) starting at £16.40 per hour, and Band 6 (specialist roles) starting at £20.44 per hour [NHS Employers]. These rates include incremental progression and may be topped up with High Cost Area Supplements (HCAS) for London and surrounding areas.

London weighting can make a significant difference. In inner London, NHS staff receive 20% of basic salary (minimum £5,794) on top of their base pay. So a Band 5 nurse in inner London could earn considerably more than the national minimum salary.

Important Caveats When Converting Hourly to Salary

Our Hourly to Salary converter uses the standard 37.5-hour week for its estimates, but you should adjust for your own situation. Keep in mind:

• Overtime: Many roles pay overtime at a higher rate (e.g., time-and-a-half). This is not included in basic hourly-to-annual conversions.
• Unpaid overtime: Some salaried roles expect extra hours without additional pay. Your effective hourly rate may be lower than advertised.
• Salary sacrifice: Pension contributions, cycle-to-work schemes, or childcare vouchers reduce your taxable pay but also lower your take-home salary.
• Holiday pay: The NLW already accounts for statutory holiday entitlement. If you are on a zero-hours contract, your holiday pay may be rolled into your hourly rate.

For more detailed benchmarks, explore our salary data page, which includes ONS and sector-specific figures. You can also use our hourly calculator to experiment with different hours and rates.

Summary

The UK's minimum salary is best understood as an hourly floor. From April 2026, that floor is £12.71 for most adult workers. Your annual income depends on your weekly hours, overtime, and any location-based supplements. Part-time workers earn the same hourly rate but a lower annual total. Always check your contract and use official sources like GOV.UK and ONS to verify your pay.