Site Reliability Engineers in London earn an average base salary of around £110,500 per year, with entry-level professionals starting closer to £77,350 and senior or lead-level roles reaching upwards of £154,700. This page breaks down site reliability engineer salary ranges in London by experience level, the top-paying employers, the skills that move you up the band, and how the local cost of living shapes take-home pay. Use the data below to benchmark your own offer, plan your next move, or update your CV with a competitive target salary.
Site Reliability Engineer Salary in London
Verified data. Updated 2026. Negotiate with confidence.
Salary range · London
Entry
£77,350
Median
£110,500
Senior
£154,700
Estimates based on industry data, adjusted for cost of living in London.
Frequently asked questions
The average site reliability engineer salary in London is approximately £110,500 per year, with a typical range from £77,350 to £154,700 depending on experience.