The statutory minimum wage for UK workers aged 21 and over stands at £12.71 per hour for 2026, a rate that has been in effect since April 1. That figure is the legally binding floor, not the £13.18 that has appeared in some forecasts. The £13.18 is merely a central estimate for the rate that might apply in April 2027, pending government approval.
This distinction is crucial for both employees and shareholders of companies with significant labour costs, such as retailers, restaurants, hotels, and care providers. The current adult rate represents a 4.1% increase from the previous £12.21. Meanwhile, the Office for National Statistics reported annual consumer-price inflation of 3.1% in August, meaning the wage floor is still rising faster than the latest CPI reading, albeit by only about one percentage point.
Current UK Minimum Wage Rates
Statutory rates effective April 1, 2026:
- Age 21 and over: £12.71 per hour (up £0.50, +4.1%)
- Age 18–20: £10.85 per hour (up £0.85, +8.5%)
- Age 16–17: £8.00 per hour (up £0.45, +6.0%)
- Apprentice rate: £8.00 per hour (up £0.45, +6.0%)
These figures come from the Low Pay Commission’s 2026 schedule. Notably, the 18–20 rate saw the largest jump, an 8.5% increase – more than double the adult-rate rise. This is particularly significant for employers that rely heavily on younger staff, such as fast-food chains and retail outlets.
The £13.18 Figure Is Not Law
The Low Pay Commission is currently preparing its recommendations for rates effective April 1, 2027. Its published working range for the adult rate is £13.02 to £13.34, with £13.18 as the midpoint. That would imply an increase of between 2.4% and 5.0% from the current £12.71, with the midpoint representing a 3.7% rise. The commission has stated that its final recommendation will depend on evolving labour market conditions, living costs, business competitiveness, and updated forecasts.
Inflation has complicated the commission’s task. On September 17, the Bank of England kept its Bank Rate at 3.75% by a 6–3 vote, with three policymakers preferring an increase to 4%. The Bank warned that inflation is likely to rise further as higher energy prices feed through the economy. If that projection holds, the case for protecting workers’ real pay strengthens, even as employers face dearer inputs and restrictive borrowing costs.
A Simple Payroll Test for Investors
For a worker paid the adult minimum wage for 37.5 hours a week over 52 weeks, the 2026 increase adds £975 to annual base pay. For a company with 1,000 full-time-equivalent positions, that translates to £975,000 in additional labour costs before employer National Insurance, pension contributions, overtime, and pay differentials for supervisors or experienced staff.
If the 2027 rate lands at the £13.18 midpoint, the next increase would add another £916.50 per full-time-equivalent worker, or £916,500 for 1,000 such positions. At the top of the commission’s current range, the incremental base-pay bill would be approximately £1.23 million per 1,000 positions. This is a sensitivity calculation, not a company forecast: actual exposure depends on hours worked, workforce age distribution, starting wages, and how far an employer keeps pay above the legal minimum.
The margin arithmetic does have offsets. Better pay can reduce staff turnover and support household spending, while employers may recover part of the cost through productivity gains, pricing adjustments, scheduling efficiency, or a different labour mix. The risk is that customers resist another round of price increases just as energy costs rise. For listed employers, the key disclosures to watch are staff-cost growth, like-for-like sales or revenue per labour hour, and whether management raises margin guidance after the final rate is announced.
The next fixed checkpoints are the UK CPI release on October 21 and the Bank of England decision on November 5. The Low Pay Commission’s final recommendation will come later in 2026. Until the government accepts and announces a rate, £13.18 should remain in investor models as a scenario, not a payroll assumption.
