Average salary by age in the UK
Median full-time pay in the UK is £39,039 a year, climbing from £23,596 for 18–21s to a peak of £44,244 at 40–49 before easing back. See the full table by age — and what you actually take home.
UK median (full-time)
£39,039
Peak — age 40–49
£44,244
Mean (full-time)
£48,512
Median salary by age group — UK
Median gross annual pay for full-time employees. Source: ONS Annual Survey of Hours and Earnings (ASHE), UK, 2025.
Full-time employees on adult rates, in the same job for more than a year. 16–17s (£14,429) are excluded as ONS notes these include non-adult rates. Bars are relative to the 40–49 peak.
Median vs mean — why the gap matters
The UK median full-time salary is £39,039, but the mean is £48,512 — about £9,500 higher. That gap exists because a relatively small number of very high earners pull the average up. The median — the exact middle salary — is the honest benchmark for "what most people earn". Half of full-time employees earn more than £39,039, half earn less.
The earnings arc: rise, peak, taper
UK pay follows a clear arc. It rises fastest in the 20s as people gain skills and seniority, crosses the national median in the 30s, and peaks in the 40–49 band at £44,244. After 50 it eases — partly because more people shift to part-time or lower-pressure roles, which a full-time-only measure like ASHE doesn't fully capture. The practical takeaway: your highest-earning decade is usually your best chance to lift pension and ISA contributions.
Salary is not the same as wealth
A high salary in your 40s doesn't automatically mean a high net worth — that depends on what you keep and invest. UK median household wealth peaks far later, around 65–74, as pensions and property compound. See the average net worth by age to compare the two curves.
Frequently asked questions
What is the average salary by age in the UK?+
Median gross annual pay for full-time employees rises with age, peaks in the 40s, then eases: £23,596 (18–21), £32,347 (22–29), £40,668 (30–39), £44,244 (40–49, the peak), £41,866 (50–59) and £36,467 (60+). Figures are from the ONS Annual Survey of Hours and Earnings (ASHE), UK, 2025, published October 2025. They cover full-time employees on adult rates who had been in their job for more than a year.
What is the average UK salary overall?+
Median gross annual pay for full-time employees in the UK was £39,039 in April 2025, up 4.3% on the year (ONS ASHE 2025). The median is the middle salary — half of full-time employees earn more, half less. The mean is higher at £48,512 because a relatively small number of very high earners pull the average up.
At what age do people earn the most in the UK?+
Full-time earnings peak in the 40–49 age band, at a median of £44,244 a year (ONS ASHE 2025). Pay climbs steeply through the 20s and 30s as people gain experience and seniority, plateaus around the late 40s, then declines gradually as some workers reduce hours or step into less senior roles before retirement.
Why do salaries fall after age 50 in the UK?+
Median full-time pay slips from £44,244 (40–49) to £41,866 (50–59) and £36,467 (60+). This reflects more people moving to part-time or lower-pressure roles, career changes, and a cohort effect — but the figures are for full-time employees only, so they don't capture the full picture of older workers who switch to part-time work. Source: ONS ASHE 2025.
Is this salary figure the median or the mean, and is it per person?+
These are median figures per full-time employee (per job, not per household). ASHE measures the gross annual pay of individual full-time employee jobs on adult rates held for more than a year. The median (£39,039 overall) is a better 'typical' salary than the mean (£48,512) for pay, because pay is skewed upward by top earners.
How much is £39,039 a year after tax in the UK?+
Your take-home depends on your tax code, pension contributions and student loan plan, so use a calculator rather than a rule of thumb. As a rough guide a £39,039 salary sits in the basic-rate band (20% Income Tax above the Personal Allowance, plus 8% National Insurance on most of it). Richify's free UK Take-Home Pay Calculator shows your exact monthly net pay.
Source: ONS Annual Survey of Hours and Earnings (ASHE), UK, 2025 (published 23 October 2025), Table 6.7a — gross annual pay, full-time employees. For education only — not financial advice. See also the Australian salary-by-age data.
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Take-Home Pay Calculator →
See what a £39,039 salary actually leaves you after Income Tax, NI and student loan.
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Average Net Worth by Age UK →
How wealth — not just salary — builds with age (ONS Wealth & Assets Survey).
Net Worth Calculator UK →
Add pension, ISA, property and debts — get your full net worth in 60 seconds.
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