Millions of workers across the UK are being urged to double-check their pay slips this month following changes to the National Minimum Wage (NMW) and National Living Wage (NLW), which came into effect on 1 April 2025.
The updated rates, announced in the Autumn Budget, saw a significant increase, with the National Living Wage now set at £12.21 an hour for those aged 21 and over. Employers are legally required to implement the changes, but workers are being advised to use a government calculator to ensure they’re being paid correctly.
New Wage Rates as of April 2025
The following rates now apply:
- £12.21 per hour – Workers aged 21 and over (National Living Wage)
- £10.00 per hour – Workers aged 18 to 20
- £7.55 per hour – Workers aged under 18 and apprentices
For apprentices:
- The apprentice rate applies if they are under 19, or 19 and over but still in the first year of their apprenticeship.
- Those 19 and over who have completed the first year of their apprenticeship are entitled to the minimum wage for their age group.
How to Check You’re Being Paid Correctly
To help ensure workers receive what they’re owed, HMRC offers a free National Minimum Wage and Living Wage calculator, available on the government website. By entering a few details, employees can see if their pay meets the legal threshold.
If your pay doesn’t meet the required level, you can:
- File a complaint to HMRC via the gov.uk site.
- Call the Acas helpline on 0300 123 1100 (Monday–Friday, 8am to 6pm) for confidential advice and support.
- Raise the issue with your employer or payroll department.
Acas provides impartial advice to employees, employers, and their representatives on workplace rights and disputes.
Check Your Tax Code
April also marks the start of the new tax year, so it’s important to check your tax code on your payslip. An incorrect code could result in you paying too much or too little tax.
You can use HMRC’s tax code checker online to understand:
- What the letters and numbers in your code mean
- Your personal allowance
- How much tax you should be paying
- Any necessary steps if your tax code is incorrect
Take Action Early
Experts are advising workers to act quickly if something doesn’t look right. “Now is the time to check your pay slip—don’t assume everything is correct,” said a spokesperson for Acas. “If you’re being underpaid, speak up. It’s your right.”
With the cost of living still high and inflation affecting everyday spending, ensuring you’re receiving the right wage is more important than ever.
Useful Links:
