National Living Wage Rises to £12.21 from April 2025 — What You Take Home
From 1 April 2025, the National Living Wage rises from £11.44 to £12.21 per hour — an increase of 77p or 6.7%. For a full-time employee working 37.5 hours per week, annual gross earnings reach approximately £23,810, up from £22,308 at the previous rate. At 2025-26 tax rates, that translates to a net take-home pay of roughly £19,876 per year, or £1,656 per month.
The increase is the result of the Low Pay Commission's annual recommendation, targeting a living wage equal to two-thirds of median hourly earnings. The 6.7% rise compares to inflation running at around 2.5-3% — meaning a real-terms improvement in the minimum wage floor. However, the simultaneous rise in employer NI costs means many minimum wage employers face sharply higher bills even before the pay rate increase, creating pressure on hours, benefits, and headcount.
The full 2025 minimum wage rates
- National Living Wage (21 and over): £12.21/hour (up from £11.44)
- 18–20 rate: £10.00/hour (up from £8.60) — a 16.3% increase
- 16–17 rate: £7.55/hour (up from £6.40)
- Apprentice rate: £7.55/hour (up from £6.40)
The 18-20 rate increase of 16.3% is particularly significant — it continues the government's multi-year programme of narrowing the gap between youth and adult minimum wages. For an 18-year-old working full-time, annual gross earnings rise from £16,770 to £19,500 — still below the personal allowance, meaning no income tax is owed, but National Insurance now becomes payable once weekly earnings consistently exceed the £242/week primary threshold.
Take-home pay at the 2025 NLW rates
At £12.21/hour for 37.5 hours per week:
- Annual gross: £23,810
- Income tax (basic rate, 2025-26 thresholds): approximately £2,248
- Employee NICs (8% on earnings above £12,570): approximately £888
- Net annual take-home: approximately £20,674
- Net monthly: approximately £1,723
See the full breakdown for £12.21 an hour after tax, including weekly, monthly, and annual figures.
The employer cost of the increase
For employers, the April 2025 minimum wage increase comes on top of the employer NI changes also effective from April 2025 (rate 13.8% → 15%, threshold £9,100 → £5,000). A minimum wage employee's annual employer NI cost rises from approximately £1,779 (2024-25, £11.44/hour) to approximately £2,827 (2025-26, £12.21/hour at the new rate and threshold). That is a 59% increase in the employer NI cost of employing a full-time NLW worker in a single year.
Conclusion
The April 2025 NLW increase delivers a genuine improvement to the lowest-paid workers in the UK — particularly the 16.3% rise for 18-20 year olds, which makes a significant difference to younger workers' financial independence. To see the exact effect on your own earnings at any hourly rate, use our hourly pay calculator.