How Much Do AI Engineer Jobs Pay in the UK? (November 2026)
As of November 2026, the median AI Engineer salary in the UK is $218,750 a year. Most roles pay between $133,350 and $482,600 (the 10th–90th percentile), drawn from 16 live salaried listings across 9 companies. All figures are converted to annual US dollars so different sources compare like-for-like.
How pay has moved
Median base salary by month, from our monthly salary snapshots.
Highest-paying employers
- Research Engineer, RL Scaling ScienceResearch Engineer, Pretraining[Expression of Interest] Research Engineer / Scientist, Alignment - LondonApplied AI Engineer, Beneficial Deployments (Lab Automation)Applied AI Engineer, StartupsAll Anthropic roles →
- All Hudson River Trading roles →
- All SandboxAQ roles →
Employers ranked by median advertised base among those with at least two salaried listings in the UK; each one’s best-paying open roles are listed beneath it.
Methodology: AI Engineer listings in the UK with a published salary, updated daily. Figures come from roles that are open right now. Ranges and single figures are converted to an annual US-dollar midpoint; hourly rates are annualised and out-of-band values dropped. Salary data is self-reported by employers and covers the roles that disclose pay — treat it as a directional guide, not a guarantee.