Internet Protocol version 4 (IPv4) England> London
The table below provides summary statistics and contractor rates for jobs advertised in London requiring IPv4 skills. It covers vacancies from the 6 months leading up to 19 September 2025, with comparisons to the same periods in the previous two years.
IPv4 falls under the Communications and Computer Networking category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring communications or computer networking skills in London.
Contract vacancies with a requirement for communications or computer networking skills
1,328
1,531
2,291
As % of all contract IT jobs advertised in London
9.86%
9.39%
10.45%
Number of daily rates quoted
845
972
1,590
10th Percentile
£289
£250
£250
25th Percentile
£404
£389
£413
Median daily rate (50th Percentile)
£500
£520
£550
Median % change year-on-year
-3.85%
-5.45%
-
75th Percentile
£638
£625
£650
90th Percentile
£713
£725
£750
England median daily rate
£488
£508
£500
% change year-on-year
-3.94%
+1.50%
-1.96%
Number of hourly rates quoted
33
19
44
10th Percentile
£18.56
£20.40
£18.93
25th Percentile
-
£23.80
£19.99
Median hourly rate
£25.15
£35.00
£30.75
Median % change year-on-year
-28.14%
+13.82%
+28.61%
75th Percentile
£44.75
£55.88
£70.00
90th Percentile
£62.05
£66.38
£79.25
England median hourly rate
£41.50
£57.35
£56.49
% change year-on-year
-27.64%
+1.52%
+34.50%
IPv4 Job Vacancy Trend in London
Job postings citing IPv4 as a proportion of all IT jobs advertised in London.
IPv4 Daily Rate Trend in London
Contractor daily rate distribution trend for jobs in London citing IPv4.
IPv4 Hourly Rate Trend in London
Contractor hourly rate distribution trend for jobs in London citing IPv4.
IPv4 Top 20 Co-occurring Skills and Capabilities in London
For the 6 months to 19 September 2025, contractor job vacancies citing IPv4 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 IPv4.
IPv4 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:
