How Much Do Data Science Jobs Pay in the UK? (September 2026)
As of September 2026, the median data science salary in the UK is $133,350 a year. Most roles pay between $60,325 and $275,000 (the 10th–90th percentile), drawn from 119 live salaried listings across 52 companies. All figures are converted to annual US dollars so different sources compare like-for-like.
How pay has moved
Median base salary by the month each role was posted, across current live listings. A monthly snapshot builds a firmer long-run trend over time.
Highest-paying employers
- Research Engineer, RL Scaling ScienceResearch Engineer, Machine Learning (RL Velocity)Research Engineer, Machine Learning (Reinforcement Learning)Research Engineer, PretrainingResearch Engineer, Pretraining Scaling - LondonAll Anthropic roles →
- All Graham Capital Management, L.P roles →
- All Wayve roles →
- AI Research Engineer, InferenceAI Research Engineer, Pre-TrainingAI ResearcherAI Researcher, LLMsResearch EngineerAll Hudson River Trading roles →
- All Xantium 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: data science 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.