HTML5 Job Trends in the City of London

HTML5
Central London > City of London

The table below provides summary statistics and salary benchmarking for jobs advertised in the City of London requiring HTML5 skills. It covers vacancies from the 6 months leading up to 18 September 2025, with comparisons to the same periods in the previous two years.

6 months to
18 Sep 2025
Same period 2024 Same period 2023
Rank 120 145 120
Rank change year-on-year +25 -25 +21
Permanent jobs citing HTML5 9 27 69
As % of all permanent jobs advertised in the City of London 0.53% 0.94% 2.03%
As % of the Libraries, Frameworks & Software Standards category 2.18% 3.77% 6.24%
Number of salaries quoted 9 25 68
10th Percentile £55,500 £80,500 £48,375
25th Percentile £65,000 £100,000 £68,438
Median annual salary (50th Percentile) £80,000 £120,000 £85,000
Median % change year-on-year -33.33% +41.18% +1.80%
75th Percentile - £130,000 £110,000
90th Percentile £118,750 £135,000 £138,625
Central London median annual salary £80,000 £100,000 £85,000
% change year-on-year -20.00% +17.65% +3.03%

All Software Libraries and Frameworks
City of London

HTML5 falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring technical specification, industry standards, software libraries and framework skills in the City of London.

Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 413 716 1,106
As % of all permanent jobs advertised in the City of London 24.11% 24.82% 32.56%
Number of salaries quoted 352 485 1,011
10th Percentile £52,500 £46,250 £52,500
25th Percentile £60,000 £55,000 £60,200
Median annual salary (50th Percentile) £80,000 £75,000 £80,000
Median % change year-on-year +6.67% -6.25% -
75th Percentile £111,250 £100,000 £102,500
90th Percentile £126,125 £120,000 £116,250
Central London median annual salary £80,000 £75,000 £80,000
% change year-on-year +6.67% -6.25% -

HTML5
Job Vacancy Trend in the City of London

Job postings citing HTML5 as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for HTML5 in the City of London

HTML5
Salary Trend in the City of London

Salary distribution trend for jobs in the City of London citing HTML5.

Salary distribution trend for jobs in the City of London citing HTML5

HTML5
Salary Histogram in the City of London

Salary distribution for jobs citing HTML5 in the City of London over the 6 months to 18 September 2025.

Salary histogram for HTML5 in the City of London

HTML5
Co-occurring Skills and Capabilities in the City of 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:

Application Platforms
1 1 (11.11%) CMS
1 1 (11.11%) Headless CMS
Applications
1 1 (11.11%) Adobe XD
Cloud Services
1 2 (22.22%) Azure
1 2 (22.22%) Figma
2 1 (11.11%) AWS
2 1 (11.11%) Azure DevOps
2 1 (11.11%) Contentful
2 1 (11.11%) GCP
2 1 (11.11%) Serverless
Database & Business Intelligence
1 3 (33.33%) SQL Server
2 1 (11.11%) MongoDB
2 1 (11.11%) NoSQL
2 1 (11.11%) PostgreSQL
Development Applications
1 5 (55.56%) Git
2 2 (22.22%) Ant
2 2 (22.22%) SonarQube
2 2 (22.22%) webpack
3 1 (11.11%) Storybook
General
1 3 (33.33%) Finance
1 3 (33.33%) Law
1 3 (33.33%) Legal
2 1 (11.11%) Banking
2 1 (11.11%) Investment Banking
2 1 (11.11%) Social Skills
Job Titles
1 7 (77.78%) Developer
2 5 (55.56%) Full-Stack Developer
3 3 (33.33%) Software Developer
4 2 (22.22%) Principal Engineer
4 2 (22.22%) Principal Software Engineer
4 2 (22.22%) Senior
4 2 (22.22%) Senior Software Engineer
4 2 (22.22%) Software Engineer
4 2 (22.22%) UI Engineer
5 1 (11.11%) .NET Developer
5 1 (11.11%) Front-End Developer (Client-Side Developer)
5 1 (11.11%) Full-Stack .NET Developer
5 1 (11.11%) Full-Stack JavaScript Developer
5 1 (11.11%) Java Developer
5 1 (11.11%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 9 (100.00%) HTML
2 8 (88.89%) CSS
3 7 (77.78%) React
4 5 (55.56%) CSS3
5 4 (44.44%) .NET
5 4 (44.44%) .NET Framework
6 3 (33.33%) .NET Core
6 3 (33.33%) Entity Framework
6 3 (33.33%) Material-UI
6 3 (33.33%) RESTful
7 2 (22.22%) AngularJS
7 2 (22.22%) Jest
7 2 (22.22%) LESS
7 2 (22.22%) Sass
7 2 (22.22%) Vue
8 1 (11.11%) Express.js
8 1 (11.11%) J2SE
8 1 (11.11%) Node.js
8 1 (11.11%) Razor View Engine
8 1 (11.11%) REST
Miscellaneous
1 2 (22.22%) Mobile App
2 1 (11.11%) Cloud Native
2 1 (11.11%) Foreign Exchange (FX)
Processes & Methodologies
1 8 (88.89%) Agile
2 6 (66.67%) Code Quality
3 5 (55.56%) Cross-Browser Compatibility
3 5 (55.56%) Full-Stack Development
3 5 (55.56%) User Experience
3 5 (55.56%) UX Design
4 3 (33.33%) Continuous Improvement
4 3 (33.33%) Database Optimisation
4 3 (33.33%) Performance Optimisation
4 3 (33.33%) Problem-Solving
4 3 (33.33%) Software Engineering
4 3 (33.33%) Software Testing
5 2 (22.22%) CI/CD
5 2 (22.22%) DevOps
5 2 (22.22%) Front End Development
5 2 (22.22%) Mobile Application Development
5 2 (22.22%) Responsive Web Design
5 2 (22.22%) Scrum
5 2 (22.22%) Test Automation
6 1 (11.11%) Mentoring
Programming Languages
1 9 (100.00%) JavaScript
2 7 (77.78%) TypeScript
3 1 (11.11%) C#
3 1 (11.11%) Java
3 1 (11.11%) SQL
Qualifications
1 1 (11.11%) SC Cleared
1 1 (11.11%) Security Cleared
Quality Assurance & Compliance
1 4 (44.44%) Accessibility
2 3 (33.33%) WCAG
Vendors
1 1 (11.11%) Adobe
1 1 (11.11%) Google