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 £75,000 annually, with senior roles commanding £80,000+. London positions typically sit 15-20% higher than regional averages, reflecting both cost of living and demand density. Your salary depends heavily on experience—junior developers start around £28,000-£35,000, while mid-level professionals with 3-5 years of proven expertise hit that £50,000-£65,000 sweet spot. Startups often offer lower base salaries but equity compensation, whereas established enterprises and financial services provide stronger guaranteed packages. Tech stack matters: Python/JavaScript specialists are in higher demand than legacy technologies. Remote work has genuinely leveled the playing field, though you'll still see London-weighted offers for on-site roles. The market remains competitive, and negotiation is expected—most companies build 10-15% flexibility into their offers. If you're job hunting or planning a move into fullstack development, understanding these benchmarks helps you advocate effectively for fair compensation. Explore specific opportunities below to see how your skills align with current market rates.
| 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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