European Cooperation for Space Standardization (ESA ECSS) England> London
The table below provides summary statistics and contractor rates for jobs advertised in London requiring ECSS skills. It covers vacancies from the 6 months leading up to 3 September 2025, with comparisons to the same periods in the previous two years.
ECSS falls under the Quality Assurance and Compliance category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring quality assurance or compliance skills in London.
Contract vacancies with a requirement for quality assurance or compliance skills
2,256
2,219
3,141
As % of all contract IT jobs advertised in London
17.01%
13.78%
13.87%
Number of daily rates quoted
1,505
1,459
2,347
10th Percentile
£325
£338
£354
25th Percentile
£413
£425
£450
Median daily rate (50th Percentile)
£525
£550
£575
Median % change year-on-year
-4.55%
-4.35%
+4.55%
75th Percentile
£650
£688
£700
90th Percentile
£753
£800
£798
England median daily rate
£500
£525
£540
% change year-on-year
-4.76%
-2.78%
+2.86%
Number of hourly rates quoted
51
40
35
10th Percentile
-
£18.13
£16.71
25th Percentile
£25.15
£23.35
£20.50
Median hourly rate
£34.00
£27.92
£27.50
Median % change year-on-year
+21.78%
+1.53%
+3.77%
75th Percentile
£43.98
£50.44
£52.50
90th Percentile
£55.00
£72.56
£75.00
England median hourly rate
£31.64
£27.50
£35.00
% change year-on-year
+15.05%
-21.43%
+52.17%
ECSS Job Vacancy Trend in London
Job postings citing ECSS as a proportion of all IT jobs advertised in London.
ECSS Top 5 Co-occurring Skills and Capabilities in London
For the 6 months to 3 September 2025, contractor job vacancies citing ECSS also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for ECSS.
ECSS Co-occurring Skills and Capabilities in London by Category
The follow tables expand on the table above by listing co-occurrences grouped by category.
The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:
