Job Control Language (JCL) Central London> City of London
The table below provides summary statistics and contractor rates for jobs advertised in the City of London requiring JCL 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.
JCL falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring coding skills in the City of London.
Contract vacancies with a requirement for coding skills
631
740
960
As % of all contract IT jobs advertised in the City of London
36.29%
35.17%
34.73%
Number of daily rates quoted
469
473
670
10th Percentile
£380
£406
£400
25th Percentile
£431
£481
£475
Median daily rate (50th Percentile)
£575
£591
£600
Median % change year-on-year
-2.71%
-1.50%
-
75th Percentile
£676
£700
£725
90th Percentile
£775
£824
£839
Central London median daily rate
£575
£585
£600
% change year-on-year
-1.71%
-2.50%
+1.27%
Number of hourly rates quoted
9
3
1
10th Percentile
£23.90
£51.80
-
25th Percentile
£26.25
£74.38
£46.25
Median hourly rate
£34.00
£112.00
£47.50
Median % change year-on-year
-69.64%
+135.79%
-9.52%
75th Percentile
£63.75
-
£48.75
90th Percentile
£68.75
-
-
Central London median hourly rate
£39.50
£41.50
£47.50
% change year-on-year
-4.82%
-12.63%
-9.52%
JCL Job Vacancy Trend in the City of London
Historical trend showing the proportion of contract IT job postings citing JCL relative to all contract IT jobs advertised in the City of London.
JCL Daily Rate Trend in the City of London
Contractor daily rate distribution trend for jobs in the City of London citing JCL.
JCL Hourly Rate Trend in the City of London
Contractor hourly rate distribution trend for jobs in the City of London citing JCL.
JCL Top 4 Co-Occurring Skills & Capabilities in the City of London
For the 6 months to 17 November 2025, contractor job vacancies citing JCL 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 City of London region with a requirement for JCL.
JCL Co-Occurring Skills & Capabilities in the City of 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:
