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 contract job vacancies from the 6 months leading up to 17 November 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
1,308
1,483
2,184
As % of all contract IT jobs advertised in London
9.45%
9.50%
10.79%
Number of daily rates quoted
833
922
1,467
10th Percentile
£300
£258
£231
25th Percentile
£413
£400
£400
Median daily rate (50th Percentile)
£500
£523
£533
Median % change year-on-year
-4.31%
-1.88%
-3.18%
75th Percentile
£625
£630
£638
90th Percentile
£711
£725
£745
England median daily rate
£492
£500
£500
% change year-on-year
-1.60%
-
-
Number of hourly rates quoted
43
16
56
10th Percentile
£19.60
£23.70
£18.93
25th Percentile
-
£28.75
£19.99
Median hourly rate
£25.15
£37.25
£25.75
Median % change year-on-year
-32.48%
+44.66%
+3.00%
75th Percentile
£36.38
£49.50
£60.44
90th Percentile
£61.30
£74.10
£77.50
England median hourly rate
£33.39
£49.00
£56.49
% change year-on-year
-31.87%
-13.26%
+25.53%
IPv4 Job Vacancy Trend in London
Historical trend showing the proportion of contract IT job postings citing IPv4 relative to all contract 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 30 Co-Occurring Skills & Capabilities in London
For the 6 months to 17 November 2025, contractor job vacancies citing IPv4 also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number of co-occurrences and as a proportion of all contract job ads across the London region with a requirement for IPv4.
IPv4 Co-Occurring Skills & Capabilities in London by Category
The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:
