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 permanent job vacancies from the 6 months leading up to 1 November 2025, with comparisons to the same periods in the previous two years.

6 months to
1 Nov 2025
Same period 2024 Same period 2023
Rank 121 141 131
Rank change year-on-year +20 -10 +5
Permanent jobs citing HTML5 8 29 49
As % of all permanent jobs in the City of London 0.50% 1.05% 1.59%
As % of the Libraries, Frameworks & Software Standards category 2.07% 3.91% 5.11%
Number of salaries quoted 8 27 42
10th Percentile £67,500 £63,750 £48,750
25th Percentile £77,813 £105,000 £70,313
Median annual salary (50th Percentile) £80,000 £120,000 £85,000
Median % change year-on-year -33.33% +41.18% -
75th Percentile £89,688 £130,000 £110,000
90th Percentile £118,750 £135,000 £140,875
Central London median annual salary £80,000 £115,000 £85,000
% change year-on-year -30.43% +35.29% +1.80%

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 387 742 959
As % of all permanent jobs advertised in the City of London 24.17% 26.85% 31.04%
Number of salaries quoted 338 507 874
10th Percentile £52,500 £52,500 £52,500
25th Percentile £60,000 £55,000 £60,000
Median annual salary (50th Percentile) £85,000 £75,000 £80,000
Median % change year-on-year +13.33% -6.25% -
75th Percentile £113,750 £97,500 £102,500
90th Percentile £130,750 £120,000 £115,000
Central London median annual salary £85,000 £75,000 £80,000
% change year-on-year +13.33% -6.25% -

HTML5
Job Vacancy Trend in the City of London

Historical trend showing the proportion of permanent IT job postings citing HTML5 relative to all permanent IT jobs advertised in the City of London.

HTML5 job vacancy trend 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 1 November 2025.

Salary histogram for HTML5 in the City of London

HTML5
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:

Cloud Services
1 1 (12.50%) npm
1 1 (12.50%) Yarn
Database & Business Intelligence
1 5 (62.50%) SQL Server
Development Applications
1 7 (87.50%) Git
2 3 (37.50%) webpack
3 2 (25.00%) Ant
3 2 (25.00%) SonarQube
4 1 (12.50%) Vite
General
1 5 (62.50%) Law
1 5 (62.50%) Legal
2 2 (25.00%) Finance
3 1 (12.50%) Banking
3 1 (12.50%) Investment Banking
Job Titles
1 5 (62.50%) Developer
2 4 (50.00%) Full-Stack Developer
2 4 (50.00%) Software Developer
3 3 (37.50%) Senior
4 2 (25.00%) Principal Engineer
4 2 (25.00%) Principal Software Engineer
4 2 (25.00%) Senior Software Engineer
4 2 (25.00%) Software Engineer
4 2 (25.00%) UI Engineer
5 1 (12.50%) Front-End Engineer (Client-Side Engineer)
5 1 (12.50%) Java Developer
5 1 (12.50%) Senior Front-End Engineer (Client-Side Engineer)
Libraries, Frameworks & Software Standards
1 8 (100.00%) HTML
2 7 (87.50%) CSS
2 7 (87.50%) React
3 5 (62.50%) .NET
3 5 (62.50%) .NET Core
3 5 (62.50%) .NET Framework
3 5 (62.50%) CSS3
3 5 (62.50%) Entity Framework
3 5 (62.50%) RESTful
4 2 (25.00%) Jest
4 2 (25.00%) LESS
4 2 (25.00%) Material-UI
4 2 (25.00%) Sass
5 1 (12.50%) AngularJS
5 1 (12.50%) Dapper ORM
5 1 (12.50%) J2SE
5 1 (12.50%) Vue
Miscellaneous
1 1 (12.50%) Foreign Exchange (FX)
Processes & Methodologies
1 8 (100.00%) Agile
2 6 (75.00%) Code Quality
2 6 (75.00%) Cross-Browser Compatibility
3 5 (62.50%) Full-Stack Development
3 5 (62.50%) User Experience
3 5 (62.50%) UX Design
4 4 (50.00%) Continuous Improvement
4 4 (50.00%) Database Optimisation
4 4 (50.00%) Performance Optimisation
4 4 (50.00%) Problem-Solving
4 4 (50.00%) Software Testing
5 2 (25.00%) Responsive Web Design
5 2 (25.00%) Scrum
5 2 (25.00%) Software Engineering
6 1 (12.50%) API Development
6 1 (12.50%) Front End Development
6 1 (12.50%) Kalman Filter
6 1 (12.50%) Low Latency
6 1 (12.50%) Quantitative Research
6 1 (12.50%) Ultra-Low Latency
Programming Languages
1 8 (100.00%) JavaScript
1 8 (100.00%) TypeScript
2 1 (12.50%) Java
Qualifications
1 1 (12.50%) Degree
Quality Assurance & Compliance
1 4 (50.00%) Accessibility
1 4 (50.00%) WCAG