Mechanical Engineer Salary 2026/27: Take-Home by Pay Level
ONS put the full-time median for professional mechanical engineers (SOC 2020 2122) at £51,110 in ASHE 2025, with a quarter of the group below £39,125 and a quarter above £62,237. The median sits just above the £50,270 higher-rate threshold, so a small workplace pension contribution is enough to bring it back inside the basic rate band.
Typical pay & take-home
- Median gross
- £51,110
- ASHE 2025, 25th to 75th percentile
- £39,125–£62,237
- Take-home at median
- £40,201 England, no pension applied — use the salary calculator for your scheme.
At the median for this profession, you earn about 31% above the UK full-time median (£39,039), placing you between the 50th percentile (£39,039) and the 75th percentile (£54,009) of UK full-time earnings.
What influences mechanical engineer (imeche / ceng) pay
The group sits on the higher-rate threshold. With no pension contribution the £51,110 median puts £840 into the 40% band; a 5% salary-sacrifice pension takes taxable pay to £48,555, below it. At the £62,237 upper quartile, £8,855 is still taxed at 40% after the same 5%.
ONS does not split the group by sector, employer or chartered status, so no official figure measures the pay difference between industries or what Chartered Engineer (CEng) registration adds. Survey figures from professional bodies describe their own respondents rather than all mechanical engineers.
Bonuses and share schemes are taxed as employment income in the year they are paid or vest. Sacrificing a bonus into a pension, where the employer allows it, removes it from taxable pay and from National Insurance.
Career progression
- Bottom decile of the group: £33,274.
- Lower quartile: £39,125.
- Median: £51,110.
- Upper quartile: £62,237.
- 80th percentile: £68,748 - ONS suppressed the 90th as not robust.
Frequently asked questions
- What take-home should a mechanical engineer on the median expect?
- On the £51,110 ONS median with a 5% salary-sacrifice workplace pension and no student loan, take-home is about £38,479 a year, or £3,207 a month, after Income Tax at 20%, National Insurance and the pension. With no pension it is about £40,201.
- Is Chartered Engineer (CEng) status worth it for pay?
- There is no official figure to answer that: ONS does not record chartered status, so ASHE cannot separate CEng holders from other mechanical engineers. Professional-body salary surveys cover their own members who respond. Where a post requires CEng, the pay for that post is the relevant comparison, rather than a sector-wide premium.
- Does a mechanical engineer on the median pay 40% tax?
- Only just, and only without a pension. The £51,110 median is £840 above the £50,270 higher-rate threshold, so with no pension contribution that slice is taxed at 40% with 2% National Insurance. Any salary-sacrifice or net pay pension contribution of £840 or more takes the whole salary back into the basic rate band.