Period
to 23 May 2019

The following table provides summary statistics for permanent job vacancies advertised in Central London with a requirement for HTML5 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited HTML5 over the 6 months to 23 May 2019 with a comparison to the same period in the previous 2 years.

HTML5
London > Central London
6 months to
23 May 2019
Same period 2018 Same period 2017
Rank 132 52 54
Rank change year-on-year -80 +2 +1
Permanent jobs citing HTML5 321 702 622
As % of all permanent IT jobs advertised in Central London 2.49% 5.03% 5.00%
As % of the Libraries, Frameworks & Software Standards category 6.09% 12.55% 12.69%
Number of salaries quoted 290 619 568
Central London median annual salary £67,500 £60,000 £55,000
Median salary % change year-on-year +12.50% +9.09% -
10th Percentile £43,625 £36,250 £37,500
90th Percentile £95,250 £90,000 £85,000
London median annual salary £65,000 £60,000 £55,000
% change year-on-year +8.33% +9.09% +4.76%

HTML5 is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Central London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Central London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 5,267 5,593 4,900
As % of all permanent IT jobs advertised in Central London 40.89% 40.11% 39.36%
Number of salaries quoted 4,781 5,006 4,423
Central London median annual salary £67,500 £64,500 £60,000
Median salary % change year-on-year +4.65% +7.50% +4.35%
10th Percentile £42,500 £38,750 £37,500
90th Percentile £95,000 £92,500 £90,000
London median annual salary £65,000 £62,500 £60,000
% change year-on-year +4.00% +4.17% +9.09%

HTML5
Job Vacancy Trend in Central London

Job postings citing HTML5 as a percentage of all IT jobs advertised in Central London.

Job vacancy trend for HTML5 in Central London

HTML5
Salary Trend in Central London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing HTML5 in Central London.

Salary trend for HTML5 in Central London

HTML5
Salary Histogram in Central London

The salary distribution of IT jobs citing HTML5 in Central London over the 6 months to 23 May 2019.

Salary histogram for HTML5 in Central London

HTML5
Job Locations in Central London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HTML5 within the Central London region over the 6 months to 23 May 2019. 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
Job
Vacancies
City of London -58 235 £70,000 +16.67% 33
West End of London -8 21 £50,000 -20.00%
City of Westminster -15 16 £75,000 +25.00%
Southwark +10 6 £45,000 -14.29%
Kensington and Chelsea +2 3 £45,000 -
Camden +9 1 £57,500 -4.17%
HTML5
London

For the 6 months to 23 May 2019, IT jobs citing HTML5 also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Central London region with a requirement for HTML5.

1 321 (100.00%) HTML
2 264 (82.24%) JavaScript
3 255 (79.44%) CSS
4 166 (51.71%) Agile Software Development
5 149 (46.42%) CSS3
6 140 (43.61%) AngularJS
7 104 (32.40%) React
8 99 (30.84%) C#
9 98 (30.53%) Front End Development
10 92 (28.66%) Finance
10 92 (28.66%) Git (software)
11 85 (26.48%) TDD
12 80 (24.92%) User Experience
13 77 (23.99%) MVC
14 75 (23.36%) .NET
14 75 (23.36%) Node.js
15 72 (22.43%) RESTful
16 69 (21.50%) Java
17 68 (21.18%) Twitter Bootstrap
18 67 (20.87%) jQuery
19 57 (17.76%) Jenkins
19 57 (17.76%) SQL
19 57 (17.76%) SQL Server
19 57 (17.76%) Redux
20 54 (16.82%) ASP.NET
21 51 (15.89%) Software Engineering
22 49 (15.26%) Web Development
23 48 (14.95%) Web Services
23 48 (14.95%) Sass
23 48 (14.95%) Microservices

HTML5
Co-occurring IT Skills in Central London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 32 (9.97%) Confluence
2 16 (4.98%) CMS
3 10 (3.12%) JBoss
3 10 (3.12%) Umbraco
4 8 (2.49%) Drupal
5 7 (2.18%) WordPress
6 5 (1.56%) Elasticsearch
7 3 (0.93%) Apache
7 3 (0.93%) Apache Spark
7 3 (0.93%) Cloud Foundry
7 3 (0.93%) Jupyter
7 3 (0.93%) Mule
8 2 (0.62%) IIS
8 2 (0.62%) Moodle
8 2 (0.62%) SharePoint
8 2 (0.62%) SharePoint Server
8 2 (0.62%) Sitecore CMS
9 1 (0.31%) Apache Solr
9 1 (0.31%) Kentico
9 1 (0.31%) nginx
Applications
1 8 (2.49%) MS Visio
2 5 (1.56%) Photoshop
3 3 (0.93%) Microsoft Office
4 2 (0.62%) Adobe Illustrator
5 1 (0.31%) Adobe Creative Suite
5 1 (0.31%) InVision
5 1 (0.31%) Marvel
5 1 (0.31%) OmniGraffle
5 1 (0.31%) Sketch
5 1 (0.31%) UXPin
Business Applications
1 1 (0.31%) Magento
1 1 (0.31%) Shopify
Cloud Services
1 46 (14.33%) Amazon AWS
1 46 (14.33%) Microsoft Azure
2 15 (4.67%) npm
3 10 (3.12%) GitHub
3 10 (3.12%) Google Cloud Platform
4 9 (2.80%) SaaS
5 8 (2.49%) Azure Functions
5 8 (2.49%) PaaS
5 8 (2.49%) Power Platform
5 8 (2.49%) Serverless
6 5 (1.56%) Amazon S3
6 5 (1.56%) OpenShift
7 4 (1.25%) Amazon EC2
7 4 (1.25%) IaaS
8 2 (0.62%) Amazon SQS
8 2 (0.62%) PowerApps
8 2 (0.62%) Slack
9 1 (0.31%) Salesforce Sales Cloud
9 1 (0.31%) Trello
9 1 (0.31%) Yarn
Communications & Networking
1 6 (1.87%) HTTP
1 6 (1.87%) Internet
Database & Business Intelligence
1 57 (17.76%) SQL Server
2 16 (4.98%) MySQL
3 14 (4.36%) SQL Server Reporting Services
4 8 (2.49%) Azure SQL Database
4 8 (2.49%) Cosmos DB
4 8 (2.49%) NoSQL
4 8 (2.49%) PostgreSQL
4 8 (2.49%) Power BI
5 7 (2.18%) Relational Database
6 6 (1.87%) Amazon DynamoDB
6 6 (1.87%) Big Data
6 6 (1.87%) MongoDB
6 6 (1.87%) SQL Server Integration Services
7 5 (1.56%) RDBMS
7 5 (1.56%) Redis
8 4 (1.25%) Apache Cassandra
8 4 (1.25%) SQL Server Analysis Services
9 3 (0.93%) BigQuery
9 3 (0.93%) Data Warehouse
9 3 (0.93%) SQL Server 2012
Development Applications
1 92 (28.66%) Git (software)
2 57 (17.76%) Jenkins
3 46 (14.33%) JIRA
4 34 (10.59%) webpack
5 31 (9.66%) Atlassian Bamboo
5 31 (9.66%) gulp
6 28 (8.72%) Selenium
7 25 (7.79%) NUnit
8 22 (6.85%) SoapUI
8 22 (6.85%) SpecFlow
9 21 (6.54%) Jasmine
10 20 (6.23%) Maven
11 19 (5.92%) WebDriver
12 17 (5.30%) Grunt
12 17 (5.30%) Visual Studio
13 14 (4.36%) Bitbucket
14 12 (3.74%) Mocha
14 12 (3.74%) TeamCity
15 10 (3.12%) Gradle
15 10 (3.12%) Karma Test Runner
General
1 92 (28.66%) Finance
2 37 (11.53%) Banking
3 25 (7.79%) Marketing
4 14 (4.36%) Games
5 12 (3.74%) Publishing
6 10 (3.12%) Retail
6 10 (3.12%) Telecoms
7 9 (2.80%) Advertising
7 9 (2.80%) Front Office
8 5 (1.56%) Automotive
9 4 (1.25%) Investment Banking
10 3 (0.93%) Back Office
10 3 (0.93%) Law
11 2 (0.62%) Corporate Banking
11 2 (0.62%) Wholesale Banking
12 1 (0.31%) Financial Institution
12 1 (0.31%) International Banking
12 1 (0.31%) Legal
Job Titles
1 255 (79.44%) Developer
2 62 (19.31%) Front End Developer (Client-Side Developer)
3 51 (15.89%) Senior Developer
4 47 (14.64%) JavaScript Developer
5 43 (13.40%) C# Developer
6 42 (13.08%) React Developer
7 36 (11.21%) Full Stack Developer
8 30 (9.35%) Java Developer
9 29 (9.03%) .NET Developer
10 26 (8.10%) Software Developer
11 23 (7.17%) Web Developer
12 21 (6.54%) C# Software Developer
13 19 (5.92%) Developer in Test
14 15 (4.67%) Angular Developer
15 14 (4.36%) UI Developer
16 13 (4.05%) Senior Front-End Developer
17 12 (3.74%) Senior JavaScript Developer
18 11 (3.43%) Agile Developer
18 11 (3.43%) C# .NET Developer
18 11 (3.43%) Software Engineer
Libraries, Frameworks & Software Standards
1 321 (100.00%) HTML
2 255 (79.44%) CSS
3 149 (46.42%) CSS3
4 140 (43.61%) AngularJS
5 104 (32.40%) React
6 75 (23.36%) .NET
6 75 (23.36%) Node.js
7 72 (22.43%) RESTful
8 68 (21.18%) Twitter Bootstrap
9 67 (20.87%) jQuery
10 57 (17.76%) Redux
11 54 (16.82%) ASP.NET
12 48 (14.95%) Sass
12 48 (14.95%) Web Services
13 36 (11.21%) SOAP
14 30 (9.35%) ASP.NET MVC
15 28 (8.72%) Spring
16 27 (8.41%) Jest
16 27 (8.41%) REST
17 26 (8.10%) .NET Framework
Miscellaneous
1 80 (24.92%) User Experience
2 37 (11.53%) Greenfield Project
3 27 (8.41%) Fintech
4 18 (5.61%) Analytical Skills
5 9 (2.80%) Mobile App
5 9 (2.80%) W3C
6 8 (2.49%) Derivative
6 8 (2.49%) Hedge funds
7 7 (2.18%) Augmented Reality
7 7 (2.18%) Reinsurance
8 6 (1.87%) Algorithms
9 5 (1.56%) Fixed Income
9 5 (1.56%) Self-Motivation
10 4 (1.25%) Data Structures
10 4 (1.25%) iPad
10 4 (1.25%) Online Banking
10 4 (1.25%) Online Games
11 3 (0.93%) Cloud Native
11 3 (0.93%) Credit Risk
11 3 (0.93%) Social Media
Operating Systems
1 8 (2.49%) Windows
2 7 (2.18%) Linux
3 6 (1.87%) Apple iOS
4 5 (1.56%) Android
5 3 (0.93%) Windows Server 2012
6 1 (0.31%) Debian
6 1 (0.31%) Windows Server
Processes & Methodologies
1 166 (51.71%) Agile Software Development
2 98 (30.53%) Front End Development
3 85 (26.48%) TDD
4 77 (23.99%) MVC
5 51 (15.89%) Software Engineering
6 49 (15.26%) Web Development
7 48 (14.95%) Microservices
7 48 (14.95%) Test Automation
8 41 (12.77%) DevOps
9 40 (12.46%) Scrum
10 39 (12.15%) Continuous Integration
11 37 (11.53%) BDD
12 31 (9.66%) OO
13 29 (9.03%) E-Commerce
13 29 (9.03%) Unit Testing
14 27 (8.41%) SDLC
15 26 (8.10%) Computer Science
16 24 (7.48%) Analytics
16 24 (7.48%) SOA
17 22 (6.85%) SDET
Programming Languages
1 264 (82.24%) JavaScript
2 99 (30.84%) C#
3 69 (21.50%) Java
4 57 (17.76%) SQL
5 48 (14.95%) ES6
6 27 (8.41%) TypeScript
7 25 (7.79%) Python
8 22 (6.85%) PHP
9 20 (6.23%) T-SQL
10 10 (3.12%) Java 8
11 6 (1.87%) Scala
12 5 (1.56%) PowerShell
12 5 (1.56%) VB.NET
13 4 (1.25%) C++
13 4 (1.25%) R
13 4 (1.25%) VBA
13 4 (1.25%) VBScript
14 3 (0.93%) ES7
14 3 (0.93%) Kotlin
14 3 (0.93%) PHP 7
Qualifications
1 26 (8.10%) Degree
2 7 (2.18%) Computer Science Degree
3 4 (1.25%) Master's Degree
4 3 (0.93%) Microsoft Certification
5 2 (0.62%) MCSA
5 2 (0.62%) MCSD
5 2 (0.62%) MCSE
6 1 (0.31%) APMP
6 1 (0.31%) AWS Certification
6 1 (0.31%) SC Cleared
6 1 (0.31%) Security Cleared
Quality Assurance & Compliance
1 23 (7.17%) QA
2 3 (0.93%) WCAG
3 1 (0.31%) EMIR
3 1 (0.31%) ISO/IEC 27001
3 1 (0.31%) MiFID
System Software
1 14 (4.36%) Docker
2 4 (1.25%) Active Directory
3 1 (0.31%) VMware Infrastructure
Systems Management
1 9 (2.80%) Kubernetes
2 5 (1.56%) Opscode Chef
3 4 (1.25%) Ansible
3 4 (1.25%) Terraform
4 3 (0.93%) SCCM
5 1 (0.31%) Kibana
5 1 (0.31%) Puppet
5 1 (0.31%) ZABBIX
Vendors
1 34 (10.59%) Microsoft
2 12 (3.74%) Google
3 10 (3.12%) Oracle
4 6 (1.87%) Tableau
5 5 (1.56%) Adobe
6 3 (0.93%) AppDynamics
6 3 (0.93%) Demandware
6 3 (0.93%) Rackspace
6 3 (0.93%) Salesforce.com
6 3 (0.93%) Sitecore
6 3 (0.93%) Splunk
6 3 (0.93%) Sun
7 2 (0.62%) DoubleClick
7 2 (0.62%) ION Trading
7 2 (0.62%) Nintex
7 2 (0.62%) Solace
7 2 (0.62%) Twitter
7 2 (0.62%) Zend
8 1 (0.31%) Bloomberg
8 1 (0.31%) VMware