Legacy Systems Contracts in the City of Westminster

Legacy System
Central London > City of Westminster

The table below looks at the prevalence of the term Legacy Systems in contract job vacancies in the City of Westminster. Included is a benchmarking guide to the contractor rates offered in vacancies that cited Legacy Systems over the 6 months leading up to 22 May 2025, comparing them to the same period in the previous two years.

6 months to
22 May 2025
Same period 2024 Same period 2023
Rank 11 13 -
Rank change year-on-year +2 - -
Contract jobs citing Legacy Systems 1 1 0
As % of all contract jobs advertised in the City of Westminster 2.27% 2.08% -
As % of the Miscellaneous category 5.56% 3.57% -
Number of daily rates quoted 1 1 0
Median daily rate (50th Percentile) £650 £500 -
Median % change year-on-year +30.00% - -
Central London median daily rate £675 £438 £650
% change year-on-year +54.29% -32.69% +8.33%

All Generic Skills
City of Westminster

Legacy Systems falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring generic IT skills in the City of Westminster.

Contract vacancies with a requirement for generic IT skills 18 28 30
As % of all contract IT jobs advertised in the City of Westminster 40.91% 58.33% 68.18%
Number of daily rates quoted 12 27 24
10th Percentile £366 £380 £403
25th Percentile £409 £463 £444
Median daily rate (50th Percentile) £565 £550 £560
Median % change year-on-year +2.73% -1.74% +1.77%
75th Percentile £653 £725 £653
90th Percentile £674 £810 £850
Central London median daily rate £575 £570 £617
% change year-on-year +0.88% -7.62% +7.30%
Number of hourly rates quoted 1 0 0
10th Percentile - - -
25th Percentile £25.04 - -
Median hourly rate £25.08 - -
75th Percentile £25.11 - -
90th Percentile - - -
Central London median hourly rate £27.76 £23.00 £35.00
% change year-on-year +20.70% -34.29% -24.73%

Legacy Systems
Job Vacancy Trend in the City of Westminster

Job postings citing Legacy Systems as a proportion of all IT jobs advertised in the City of Westminster.

Job vacancy trend for Legacy Systems in the City of Westminster

Legacy Systems
Contractor Daily Rate Trend in the City of Westminster

3-month moving average daily rate quoted in jobs citing Legacy Systems in the City of Westminster.

Daily rate trend for Legacy Systems in the City of Westminster

Legacy Systems
Contract Job Locations in the City of Westminster

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Legacy Systems within the City of Westminster region over the 6 months to 22 May 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Westminster - 1 £650 -
Legacy Systems
Central London

Legacy Systems
Co-occurring Skills and Capabilities in the City of Westminster 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:

Cloud Services
1 1 (100.00%) AWS
1 1 (100.00%) Azure
1 1 (100.00%) GCP
Job Titles
1 1 (100.00%) Architect
1 1 (100.00%) Security Architect
Miscellaneous
1 1 (100.00%) Legacy Applications
Operating Systems
1 1 (100.00%) Linux
Processes & Methodologies
1 1 (100.00%) Architectural Patterns
1 1 (100.00%) CI/CD
1 1 (100.00%) Data Encryption
1 1 (100.00%) DevSecOps
1 1 (100.00%) Dynamic Application Security Testing
1 1 (100.00%) Migration
1 1 (100.00%) Network Segmentation
1 1 (100.00%) Remediation Plan
1 1 (100.00%) Risk Register
1 1 (100.00%) SABSA
1 1 (100.00%) Static Application Security Testing
1 1 (100.00%) Technical Debt
1 1 (100.00%) Threat Modelling
1 1 (100.00%) Vulnerability Management
Qualifications
1 1 (100.00%) (ISC)2 CCSP
1 1 (100.00%) CASP
1 1 (100.00%) CCSP
1 1 (100.00%) Cisco Certification
1 1 (100.00%) CISSP
1 1 (100.00%) CREST Certified
1 1 (100.00%) CSSLP
1 1 (100.00%) GIAC
Quality Assurance & Compliance
1 1 (100.00%) HMG Security Policy Framework
1 1 (100.00%) ISO/IEC 27001
1 1 (100.00%) NCSC
1 1 (100.00%) NIST
System Software
1 1 (100.00%) Active Directory
Systems Management
1 1 (100.00%) SELinux