Systems Administrator Salary in United Kingdom
Systems Administrator Salary in London
Based on 4,000 job listings - London, United Kingdom 2026
Average salary
£63,795 - £93,974
Median salary
£50,000 - £85,000
Lower rangeUpper range
Salary distribution by percentile
10th percentile£20k
25th percentile£30k
Median£50k
75th percentile£90k
90th percentile£115k
50% of professionals earn between £30,000 - £90,000 GBP
The median salary is £50,000
Compare with national average
London
Average salary
63,795 - 93,974
Median salary
50,000 - 85,000
4,000 job openings
United Kingdom
Average salary
44,253 - 55,000
Median salary
44,253 - 55,000
20,335 job openings
Other cities
Manchester548 job openings
Birmingham407 job openings
Bristol339 job openings
Glasgow330 job openings
Leeds258 job openings
Cambridge227 job openings
Stevenage225 job openings
Edinburgh189 job openings
Sheffield168 job openings
Warrington156 job openings
Belfast134 job openings
Reading129 job openings
Newcastle Upon Tyne125 job openings
Nottingham107 job openings
Oxford106 job openings
Cardiff85 job openings
West Of England84 job openings
Basingstoke80 job openings
Plymouth77 job openings
Exeter73 job openings
Southampton73 job openings
The average salary for a Systems Administrator in London, United Kingdom is GBP 63,795 - GBP 93,974 per year in 2026, based on 4,000 job listings.
Explore 4,000 Systems Administrator job listings in United Kingdom on BeBee, or check our salary calculator for a personalized estimate.