The table below looks at the prevalence of the term W3C in permanent job vacancies in London. Included is a benchmarking guide to the salaries offered in vacancies that cited W3C over the 6 months leading up to 31 May 2025, comparing them to the same period in the previous two years.
W3C falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring generic IT skills in London.
Permanent vacancies with a requirement for generic IT skills
5,681
9,669
14,837
As % of all permanent jobs advertised in London
44.45%
40.24%
46.10%
Number of salaries quoted
3,047
6,782
10,232
10th Percentile
£41,550
£37,500
£44,000
25th Percentile
£56,250
£51,250
£56,250
Median annual salary (50th Percentile)
£80,000
£75,000
£76,446
Median % change year-on-year
+6.67%
-1.89%
+1.93%
75th Percentile
£110,000
£100,000
£100,000
90th Percentile
£136,250
£130,000
£125,000
England median annual salary
£60,000
£55,000
£65,000
% change year-on-year
+9.09%
-15.38%
+4.00%
W3C Job Vacancy Trend in London
Job postings citing W3C as a proportion of all IT jobs advertised in London.
W3C Salary Trend in London
3-month moving average salary quoted in jobs citing W3C in London.
W3C Top 9 Co-occurring Skills and Capabilities in London
For the 6 months to 31 May 2025, job vacancies citing W3C 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 permanent job ads across the London region with a requirement for W3C.
W3C 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:
