Minimum Wage UK 2025: Hourly Rates, Annual Salary & Full-Time vs Part-Time Guide

Understanding the minimum wage UK 2025 is essential for employees, job seekers, and employers alike. The rates set by the government determine the legal floor for hourly pay, and knowing how to convert these into annual or monthly salary figures helps you budget and compare job offers. This guide explains the 2025 National Living Wage and National Minimum Wage, how hours per week assumptions affect annual equivalents, and the key differences between full-time and part-time work.

National Living Wage and National Minimum Wage Rates for 2025

From April 2025, the main rates are:

• National Living Wage (21 and over): £12.21 per hour
• National Minimum Wage (18 to 20): £10.00 per hour
• National Minimum Wage (16 to 17): £7.55 per hour
• Apprentice Rate: £7.55 per hour (for apprentices under 19 or in first year)

These rates are confirmed by GOV.UK and apply to most workers in the UK. The National Living Wage now covers everyone aged 21 and over, a change from previous years when it applied only to those aged 23 and over. For 2026, the rates will increase further: £12.71 for 21+, £10.85 for 18-20, and £8.00 for under 18s and apprentices.

Converting Hourly Minimum Wage to Annual Salary

A common question is: What does £12.21 per hour mean as an annual salary? The answer depends on your contracted hours per week. The standard assumption used by many employers and salary calculators is 37.5 hours per week (a typical full-time working week). Multiply by 52 weeks to get the annual figure.

Example calculations for the 2025 National Living Wage (£12.21/hr):

• 37.5 hours/week: £12.21 × 37.5 × 52 = £23,809.50 per year
• 40 hours/week: £12.21 × 40 × 52 = £25,396.80 per year
• 30 hours/week (part-time): £12.21 × 30 × 52 = £19,047.60 per year

For the 18-20 rate (£10.00/hr) at 37.5 hours/week: £10.00 × 37.5 × 52 = £19,500 per year.

Remember that these are gross annual salaries before Income Tax and National Insurance deductions. The Personal Allowance for 2025/26 is £12,570, meaning you pay no tax on the first £12,570 of earnings. Use our Hourly to Salary tool to quickly convert any hourly rate to annual, monthly, and weekly figures.

Full-Time vs Part-Time: How Hours Affect Your Pay

The Office for National Statistics (ONS) defines full-time as working more than 30 paid hours per week (or 25 or more for teaching professions). Part-time is 30 hours or fewer (or 25 or fewer for teaching). This distinction matters because:

• Full-time employees typically receive a higher annual salary and may qualify for benefits like pension contributions, sick pay, and holiday entitlement based on a full-time contract.
• Part-time employees are entitled to the same hourly minimum wage, but their annual salary is proportionally lower. For example, a part-time worker on £12.21/hr working 20 hours per week earns about £12,698 per year.

Both full-time and part-time workers must be paid at least the National Living Wage or National Minimum Wage for their age group. Overtime, tips, and bonuses are separate and not included in the basic hourly rate.

What the Data Shows: UK Earnings Benchmarks in 2025

The ONS Annual Survey of Hours and Earnings (ASHE) for 2025 provides a broader picture of UK pay:

• Median full-time weekly earnings: £766.60 (up 5.3% from 2024)
• Median full-time hourly earnings (excluding overtime): £19.67 per hour
• Median full-time gross annual earnings (same job for at least a year): £39,039

These figures are much higher than the minimum wage, reflecting the wide range of occupations and experience levels. The low-pay threshold (two-thirds of median hourly pay) was £11.97 per hour in April 2025, meaning jobs paying below that are considered low-paid. Only 2.5% of employee jobs fell below this threshold, the lowest since records began.

Important Caveats When Converting Hourly to Annual

• ASHE annual figures are for employees who have been in the same job for at least a year and include pay affected by absence. They are not directly comparable to weekly or hourly figures.
• Hourly-to-annual conversions assume a steady contracted week with no unpaid overtime, bonuses, tips, or salary sacrifice. Actual take-home pay may differ.
• London weighting and regional pay variations are not reflected in the national minimum wage. Some employers in London and the South East pay above the minimum to attract staff.
• Part-time workers should check their contract for exact hours and holiday pay calculations. The minimum wage applies per hour, but annual salary will vary.

For more detailed salary data and comparisons, visit our salary data page, which includes median earnings by occupation and region.

Summary

The minimum wage UK 2025 rates provide a clear baseline for hourly pay. For a full-time employee aged 21+ working 37.5 hours per week, the National Living Wage of £12.21 per hour translates to an annual salary of approximately £23,809.50. Part-time workers earn proportionally less but are protected by the same hourly minimum. Always use the correct hours per week assumption when converting hourly rates to annual figures, and consult official GOV.UK guidance for the latest rates and rules.