HTML5 Contract Job Trends in the City of London

HTML5
Central London > City of London

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

6 months to
6 Nov 2025
Same period 2024 Same period 2023
Rank 100 103 135
Rank change year-on-year +3 +32 +5
Contract jobs citing HTML5 21 22 15
As % of all contract jobs in the City of London 1.22% 1.04% 0.54%
As % of the Libraries, Frameworks & Software Standards category 4.96% 4.34% 2.23%
Number of daily rates quoted 12 14 9
10th Percentile £478 £501 £385
25th Percentile £509 £625 £463
Median daily rate (50th Percentile) £569 £663 £525
Median % change year-on-year -14.15% +26.19% -15.15%
75th Percentile £647 £863 £588
90th Percentile £833 £918 £710
Central London median daily rate £533 £650 £525
% change year-on-year -18.08% +23.81% -13.40%

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 contract job vacancies requiring technical specification, industry standards, software libraries and framework skills in the City of London.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 423 507 674
As % of all contract IT jobs advertised in the City of London 24.58% 24.04% 24.31%
Number of daily rates quoted 297 301 459
10th Percentile £371 £413 £400
25th Percentile £425 £505 £475
Median daily rate (50th Percentile) £550 £600 £620
Median % change year-on-year -8.33% -3.23% +3.33%
75th Percentile £675 £708 £713
90th Percentile £738 £825 £825
Central London median daily rate £550 £600 £615
% change year-on-year -8.33% -2.44% +2.50%
Number of hourly rates quoted 3 1 2
10th Percentile £46.25 - £46.93
25th Percentile £51.88 £36.75 £47.94
Median hourly rate £62.50 £38.50 £50.25
Median % change year-on-year +62.34% -23.38% -1.47%
75th Percentile £76.25 £40.25 £51.94
90th Percentile £83.75 - £52.58
Central London median hourly rate £56.97 £38.50 £50.25
% change year-on-year +47.97% -23.38% -1.47%

HTML5
Job Vacancy Trend in the City of London

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

HTML5 job vacancy trend in the City of London

HTML5
Daily Rate Trend in the City of London

Contractor daily rate distribution trend for jobs in the City of London citing HTML5.

Contractor daily rate distribution trend for jobs in the City of London citing HTML5

HTML5
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing HTML5 in the City of London over the 6 months to 6 November 2025.

Daily rate histogram for HTML5 in the City of London

HTML5
Hourly Rate Trend in the City of London

Contractor hourly rate distribution trend for jobs in the City of London citing HTML5.

Contractor hourly rate distribution trend for jobs in the City of London citing HTML5

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:

Application Platforms
1 4 (19.05%) Confluence
2 1 (4.76%) Adobe Experience Manager
2 1 (4.76%) SharePoint
Business Applications
1 2 (9.52%) Dynamics CRM
1 2 (9.52%) Remedy ITSM
Cloud Services
1 5 (23.81%) Azure
2 3 (14.29%) GitHub
2 3 (14.29%) GitHub Actions
3 2 (9.52%) Azure Monitor
3 2 (9.52%) Cloud Run
3 2 (9.52%) Dynamics 365
3 2 (9.52%) Firebase
3 2 (9.52%) GCP
3 2 (9.52%) Google Gemini
3 2 (9.52%) Power Platform
3 2 (9.52%) Vertex AI
4 1 (4.76%) AWS
4 1 (4.76%) Azure DevOps
4 1 (4.76%) Entra ID
4 1 (4.76%) Figma
4 1 (4.76%) npm
Communications & Networking
1 2 (9.52%) SSL
Database & Business Intelligence
1 1 (4.76%) MySQL
1 1 (4.76%) Relational Database
1 1 (4.76%) Tableau
Development Applications
1 4 (19.05%) JIRA
2 3 (14.29%) Cypress.io
2 3 (14.29%) Git
3 2 (9.52%) Snyk
3 2 (9.52%) Storybook
4 1 (4.76%) Ant
4 1 (4.76%) GitLab
4 1 (4.76%) gulp
4 1 (4.76%) Jenkins
4 1 (4.76%) Visual Studio Code
4 1 (4.76%) webpack
General
1 10 (47.62%) Social Skills
2 8 (38.10%) Banking
2 8 (38.10%) Finance
3 2 (9.52%) Investment Banking
3 2 (9.52%) Telecoms
4 1 (4.76%) Corporate Banking
4 1 (4.76%) Financial Institution
4 1 (4.76%) Front Office
4 1 (4.76%) Retail
4 1 (4.76%) Retail Banking
Job Titles
1 12 (57.14%) Developer
2 4 (19.05%) Front-End Engineer (Client-Side Engineer)
3 3 (14.29%) Front-End Developer (Client-Side Developer)
3 3 (14.29%) Lead
3 3 (14.29%) Senior
4 2 (9.52%) Angular Developer
4 2 (9.52%) Artificial Intelligence Engineer
4 2 (9.52%) Field Engineer
4 2 (9.52%) Full-Stack Developer
4 2 (9.52%) React Developer
4 2 (9.52%) Senior Developer
5 1 (4.76%) Architect
5 1 (4.76%) Dashboard Developer
5 1 (4.76%) Lead Developer
5 1 (4.76%) PHP Developer
5 1 (4.76%) Senior PHP Developer
5 1 (4.76%) Senior ServiceNow Developer
5 1 (4.76%) ServiceNow Architect
5 1 (4.76%) SharePoint Developer
5 1 (4.76%) Software Engineer
Libraries, Frameworks & Software Standards
1 21 (100.00%) HTML
2 18 (85.71%) CSS
3 13 (61.90%) React
4 9 (42.86%) AngularJS
5 6 (28.57%) REST
6 5 (23.81%) .NET
6 5 (23.81%) CSS3
6 5 (23.81%) jQuery
7 4 (19.05%) Next.js
8 3 (14.29%) Jest
8 3 (14.29%) Web Services
9 2 (9.52%) JDBC
9 2 (9.52%) JSON
9 2 (9.52%) LDAP
9 2 (9.52%) OAuth
9 2 (9.52%) ODBC
9 2 (9.52%) RESTful
9 2 (9.52%) SAML
9 2 (9.52%) SOAP
9 2 (9.52%) WebSockets
Miscellaneous
1 5 (23.81%) Low-Code
2 2 (9.52%) Cloud Native
3 1 (4.76%) e-Learning
3 1 (4.76%) Enterprise Software
3 1 (4.76%) Greenfield Project
3 1 (4.76%) Product Ownership
3 1 (4.76%) Security Posture
Processes & Methodologies
1 16 (76.19%) Agile
2 9 (42.86%) User Experience
3 7 (33.33%) CI/CD
3 7 (33.33%) Front End Development
4 6 (28.57%) DevOps
5 5 (23.81%) Microservices
5 5 (23.81%) Problem-Solving
5 5 (23.81%) Software Engineering
5 5 (23.81%) UX Design
6 3 (14.29%) Collaborative Culture
6 3 (14.29%) Full-Stack Development
6 3 (14.29%) Observability
6 3 (14.29%) Root Cause Analysis
7 2 (9.52%) AI
7 2 (9.52%) Analytics
7 2 (9.52%) Line Management
7 2 (9.52%) OWASP
7 2 (9.52%) Performance Monitoring
7 2 (9.52%) SDLC
7 2 (9.52%) Visualisation
Programming Languages
1 16 (76.19%) JavaScript
2 8 (38.10%) TypeScript
3 6 (28.57%) SQL
4 3 (14.29%) C#
5 1 (4.76%) Java
5 1 (4.76%) PHP
Qualifications
1 5 (23.81%) Security Cleared
2 3 (14.29%) SC Cleared
3 1 (4.76%) Degree
Quality Assurance & Compliance
1 2 (9.52%) Accessibility
1 2 (9.52%) GDPR
1 2 (9.52%) ISO/IEC 27001
1 2 (9.52%) QA
2 1 (4.76%) WCAG
System Software
1 3 (14.29%) Docker
Systems Management
1 2 (9.52%) Single Sign-On
2 1 (4.76%) Terraform
Vendors
1 4 (19.05%) Microsoft
2 3 (14.29%) OutSystems
3 2 (9.52%) BMC
3 2 (9.52%) Google
3 2 (9.52%) HP
3 2 (9.52%) Ivanti
3 2 (9.52%) OpenAI
3 2 (9.52%) Remedy
3 2 (9.52%) ServiceNow
4 1 (4.76%) Adobe