Median fullstack developer salary in United Kingdom is £60k. Junior roles (0–2 years) start at £40k; senior roles (7+ years) reach £95k+. Numbers reflect 2026 UK market data.
Fullstack developers in the UK earn between £45,000 and £85,000 annually, with London-based roles commanding a premium of 15–25% above regional averages. Your salary trajectory depends heavily on experience: junior developers start around £28,000–£35,000, mid-level professionals reach £50,000–£70,000, and senior fullstack architects often exceed £90,000, particularly in fintech and enterprise sectors. The market rewards tangible skills—proficiency in both backend frameworks (Node.js, Python, Java) and modern frontend stacks (React, Vue) significantly impacts earning potential. Remote work has democratized access to higher-paying London roles for developers elsewhere in the UK, though cost-of-living adjustments still apply. Freelance and contract fullstack work typically offers 20–40% higher daily rates but sacrifices benefits and stability. If you're negotiating or planning your next move, understanding these benchmarks against your own experience level is essential—and reviewing specific opportunities below will clarify what's realistic for your profile.
| Level | Years | Salary (median) | 10th–90th percentile |
|---|---|---|---|
| Junior | 0–2 | £40k | £34k – £48k |
| Mid-level | 3–6 | £60k | £51k – £72k |
| Senior | 7+ | £95k | £81k – £133k |
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