The median AI Engineer salary in the UK is £87,500 in 2026-27. After income tax, National Insurance and a 5% pension contribution, take-home pay is £58,682/year (£4,890/month). Entry-level roles start at £50,000–£65,000; senior roles reach £95,000–£140,000+. Source: Adzuna/ITJobsWatch 2026.
5% pension · England · Tax code 1257L · 2026-27
5% pension, England, 2026-27 HMRC rates. Sources: Adzuna, ITJobsWatch, Reed.co.uk.
| Level | Role | Gross Salary | Take-Home/yr | Take-Home/mo | Pension (5%) |
|---|---|---|---|---|---|
| Entry-level | Junior AI Engineer | £55,000 | £41,124 | £3,427 | £2,750 |
| Mid-level | AI Engineer | £75,000 | £52,664 | £4,389 | £3,750 |
| Senior | Senior AI Engineer (median)median | £87,500 | £58,682 | £4,890 | £4,375 |
| Lead | Lead / Staff AI Engineer | £110,000 | £70,302 | £5,859 | £5,500 |
| Principal | Principal / Distinguished | £140,000 | £85,622 | £7,135 | £7,000 |
Above the median £87,500, specific technical skills command significant salary premiums in the UK AI market.