Legacy Code Job Trends in England

Legacy Code
UK > England

The table below looks at the prevalence of the term Legacy Code in permanent job vacancies in England. Included is a benchmarking guide to the salaries offered in vacancies that cited Legacy Code over the 6 months leading up to 24 February 2026, comparing them to the same period in the previous two years.

6 months to
24 Feb 2026
Same period 2025 Same period 2024
Rank 605 561 698
Rank change year-on-year -44 +137 +167
Permanent jobs citing Legacy Code 33 92 57
As % of all permanent jobs in England 0.054% 0.22% 0.085%
As % of the Miscellaneous category 0.17% 0.57% 0.24%
Number of salaries quoted 29 80 52
10th Percentile £39,750 £48,694 £45,125
25th Percentile £52,500 £62,500 £55,000
Median annual salary (50th Percentile) £100,000 £85,000 £85,000
Median % change year-on-year +17.65% - +70.00%
75th Percentile £125,000 £95,000 £105,000
90th Percentile - £115,000 £107,500
UK median annual salary £96,250 £72,500 £85,000
% change year-on-year +32.76% -14.71% +65.05%

All Generic Skills
England

Legacy Code 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 England.

Permanent vacancies with a requirement for generic IT skills 19,952 16,243 24,206
As % of all permanent jobs advertised in England 32.66% 38.15% 36.15%
Number of salaries quoted 10,258 7,800 18,147
10th Percentile £28,250 £33,500 £28,500
25th Percentile £37,500 £46,250 £39,720
Median annual salary (50th Percentile) £55,000 £62,500 £55,000
Median % change year-on-year -12.00% +13.64% -15.38%
75th Percentile £78,800 £85,000 £78,750
90th Percentile £100,000 £115,000 £100,000
UK median annual salary £55,000 £62,500 £55,000
% change year-on-year -12.00% +13.64% -15.38%

Legacy Code
Job Vacancy Trend in England

Historical trend showing the proportion of permanent IT job postings citing Legacy Code relative to all permanent IT jobs advertised in England.

Legacy Code job vacancy trend in England

Legacy Code
Salary Trend in England

Salary distribution trend for jobs in England citing Legacy Code.

Salary distribution trend for jobs in England citing Legacy Code

Legacy Code
Salary Histogram in England

Salary distribution for jobs citing Legacy Code in England over the 6 months to 24 February 2026.

Salary histogram for Legacy Code in England

Legacy Code
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Legacy Code within the England region over the 6 months to 24 February 2026. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
London -5 19 £100,000 +11.11% 9
North of England -17 9 £55,000 -22.81% 7
Midlands -24 5 £42,500 -34.62% 2
Yorkshire -29 4 £51,250 -18.00% 4
East Midlands -43 4 £42,500 -34.62% 1
North East - 3 £67,500 - 1
North West -1 2 £55,000 -24.14% 2
West Midlands +9 1 £70,000 +33.33%
Legacy Code
UK

Legacy Code
Co-Occurring Skills & Capabilities in England 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:

Application Platforms
1 4 (12.12%) Apache
2 1 (3.03%) Apache Airflow
2 1 (3.03%) Jupyter
Business Applications
1 3 (9.09%) SAP Business One
Cloud Services
1 5 (15.15%) AWS
2 4 (12.12%) Azure
3 3 (9.09%) ChatGPT
4 2 (6.06%) SaaS
5 1 (3.03%) Amazon ECS
5 1 (3.03%) Azure AI
5 1 (3.03%) Azure App Service
5 1 (3.03%) Azure DevOps
5 1 (3.03%) Azure Key Vault
5 1 (3.03%) Azure Logic Apps
5 1 (3.03%) Azure Monitor
5 1 (3.03%) Entra ID
5 1 (3.03%) GitHub
5 1 (3.03%) GitHub Actions
5 1 (3.03%) Power Platform
5 1 (3.03%) PowerApps
5 1 (3.03%) Pulumi
5 1 (3.03%) Serverless
5 1 (3.03%) Snowflake
5 1 (3.03%) Twilio
Communications & Networking
1 3 (9.09%) Intranet
2 1 (3.03%) DNS
Database & Business Intelligence
1 8 (24.24%) SQL Server
2 4 (12.12%) MySQL
3 2 (6.06%) Azure SQL Database
3 2 (6.06%) SQL Server Integration Services
4 1 (3.03%) Data Warehouse
4 1 (3.03%) Elasticsearch
4 1 (3.03%) Electronic Patient Records
4 1 (3.03%) MongoDB
4 1 (3.03%) NoSQL
4 1 (3.03%) PostgreSQL
4 1 (3.03%) Relational Database
4 1 (3.03%) Snowflake Schema
4 1 (3.03%) SQL Server Reporting Services
Development Applications
1 7 (21.21%) Git
2 1 (3.03%) Gradle
2 1 (3.03%) Visual Studio
General
1 5 (15.15%) Social Skills
2 2 (6.06%) Analytical Skills
2 2 (6.06%) Finance
2 2 (6.06%) Law
2 2 (6.06%) Pharmaceutical
3 1 (3.03%) Back Office
3 1 (3.03%) Documentation Skills
3 1 (3.03%) Public Sector
Job Titles
1 15 (45.45%) Software Engineer
2 14 (42.42%) Cloud Engineer
2 14 (42.42%) Cloud Native Engineer
2 14 (42.42%) Cloud Software Engineer
3 13 (39.39%) Developer
4 11 (33.33%) Senior
5 8 (24.24%) Lead
5 8 (24.24%) Senior Software Engineer
6 7 (21.21%) Lead Cloud Engineer
6 7 (21.21%) Lead Software Engineer
6 7 (21.21%) Senior Cloud Engineer
7 5 (15.15%) PHP Developer
8 3 (9.09%) PHP Laravel Developer
9 2 (6.06%) .NET Developer
9 2 (6.06%) Front-End Developer (Client-Side Developer)
9 2 (6.06%) Senior Developer
10 1 (3.03%) Java Engineer
10 1 (3.03%) Principal Developer
10 1 (3.03%) Senior Java Engineer
10 1 (3.03%) Senior Java Software Engineer
Libraries, Frameworks & Software Standards
1 6 (18.18%) RESTful
2 5 (15.15%) .NET
2 5 (15.15%) CSS
2 5 (15.15%) HTML
3 4 (12.12%) Laravel
3 4 (12.12%) React
4 3 (9.09%) jQuery
5 2 (6.06%) Kafka
5 2 (6.06%) REST
5 2 (6.06%) Spring
6 1 (3.03%) .NET Framework
6 1 (3.03%) AngularJS
6 1 (3.03%) ASP.NET
6 1 (3.03%) ASP.NET Web API
6 1 (3.03%) ASP.NET Web Forms
6 1 (3.03%) Classic ASP
6 1 (3.03%) OAuth2
6 1 (3.03%) Sass
6 1 (3.03%) Web Services
6 1 (3.03%) WebSockets
Miscellaneous
1 16 (48.48%) Cloud Native
2 14 (42.42%) Distributed Systems
3 3 (9.09%) Greenfield Project
4 2 (6.06%) Distributed Computing
4 2 (6.06%) Enterprise Software
4 2 (6.06%) Legacy Applications
4 2 (6.06%) Reinsurance
5 1 (3.03%) Data Structures
5 1 (3.03%) Hackathon
5 1 (3.03%) Legacy Systems
5 1 (3.03%) Mobile App
5 1 (3.03%) Product Ownership
5 1 (3.03%) Self-Motivation
5 1 (3.03%) Virtual Team
Operating Systems
1 15 (45.45%) Linux
2 4 (12.12%) Windows
2 4 (12.12%) Windows Server
3 1 (3.03%) VMS
Processes & Methodologies
1 19 (57.58%) Software Engineering
2 14 (42.42%) Network Virtualisation
2 14 (42.42%) Open Source
3 8 (24.24%) Agile
4 7 (21.21%) AI
5 5 (15.15%) Migration
5 5 (15.15%) OO
5 5 (15.15%) User Experience
6 4 (12.12%) API Integration
6 4 (12.12%) CI/CD
6 4 (12.12%) Full-Stack Development
6 4 (12.12%) Microservices
7 3 (9.09%) Data Pipeline
7 3 (9.09%) Mentoring
7 3 (9.09%) MVC
7 3 (9.09%) OOP
7 3 (9.09%) Problem-Solving
7 3 (9.09%) Secure Coding
8 2 (6.06%) Portfolio Management
8 2 (6.06%) TDD
Programming Languages
1 17 (51.52%) Java
2 15 (45.45%) Go
3 14 (42.42%) C
3 14 (42.42%) C++
3 14 (42.42%) Rust
4 10 (30.30%) SQL
5 8 (24.24%) JavaScript
6 6 (18.18%) C#
6 6 (18.18%) PHP
7 5 (15.15%) TypeScript
8 3 (9.09%) Python
8 3 (9.09%) T-SQL
9 2 (6.06%) Julia
9 2 (6.06%) R
10 1 (3.03%) Delphi
10 1 (3.03%) MATLAB
10 1 (3.03%) Perl
Qualifications
1 3 (9.09%) Degree
2 1 (3.03%) BPSS Clearance
2 1 (3.03%) Computer Science Degree
2 1 (3.03%) DBS Check
Quality Assurance & Compliance
1 2 (6.06%) Accessibility
2 1 (3.03%) WCAG
System Software
1 14 (42.42%) Virtual Machines
1 14 (42.42%) Virtual Servers
2 3 (9.09%) Docker
Systems Management
1 14 (42.42%) Kubernetes
2 1 (3.03%) Terraform
Vendors
1 4 (12.12%) Microsoft
2 3 (9.09%) OpenAI
2 3 (9.09%) SAP
3 1 (3.03%) Foundry