Period
to 22 October 2020

The following table provides summary statistics for permanent job vacancies advertised in 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 22 October 2020 with a comparison to the same period in the previous 2 years.

HTML5
England > London
6 months to
22 Oct 2020
Same period 2019 Same period 2018
Rank 129 96 61
Rank change year-on-year -33 -35 -1
Permanent jobs citing HTML5 510 1,786 3,012
As % of all permanent jobs advertised in London 2.58% 3.27% 4.43%
As % of the Libraries, Frameworks & Software Standards category 5.70% 8.34% 10.78%
Number of salaries quoted 430 1,635 2,396
Median annual salary £65,000 £66,000 £62,500
Median salary % change year-on-year -1.52% +5.60% +8.70%
10th Percentile £45,000 £42,500 £37,250
90th Percentile £95,000 £100,000 £91,250
England median annual salary £50,000 £50,000 £50,000

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 London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 8,949 21,419 27,928
As % of all permanent IT jobs advertised in London 45.33% 39.24% 41.04%
Number of salaries quoted 7,700 17,866 22,830
Median annual salary £70,000 £67,500 £65,000
Median salary % change year-on-year +3.70% +3.85% +8.33%
10th Percentile £46,250 £41,250 £37,500
90th Percentile £112,500 £100,000 £95,000
England median annual salary £57,500 £55,000 £52,500
% change year-on-year +4.55% +4.76% +5.00%

HTML5
Job Vacancy Trend in London

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

Job vacancy trend for HTML5 in London

HTML5
Salary Trend in London

3-month moving average salary quoted in jobs citing HTML5 in London.

Salary trend for HTML5 in London

HTML5
Salary Histogram in London

Salary distribution for jobs citing HTML5 in London over the 6 months to 22 October 2020.

Salary histogram for HTML5 in London

HTML5
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HTML5 within the London region over the 6 months to 22 October 2020. 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
Central London +7 142 £65,000 -3.70% 56
West London +21 17 £55,000 - 12
South London +34 14 - - 3
North London +31 3 £46,250 -15.91%
East London +28 2 £80,000 +60.00% 5
HTML5
England

For the 6 months to 22 October 2020, 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 London region with a requirement for HTML5.

1 510 (100.00%) HTML
2 426 (83.53%) CSS
3 406 (79.61%) JavaScript
4 300 (58.82%) CSS3
5 282 (55.29%) Agile Software Development
6 256 (50.20%) AngularJS
7 170 (33.33%) C#
8 168 (32.94%) Azure
9 159 (31.18%) React
10 157 (30.78%) Git (software)
11 148 (29.02%) .NET
12 140 (27.45%) TDD
13 136 (26.67%) SQL Server
14 134 (26.27%) Sass
15 127 (24.90%) DevOps
16 125 (24.51%) Node.js
17 113 (22.16%) Software Engineering
18 112 (21.96%) SQL
19 111 (21.76%) Microsoft
19 111 (21.76%) REST
20 110 (21.57%) Finance
21 104 (20.39%) AWS
22 102 (20.00%) ASP.NET
22 102 (20.00%) Scrum
23 98 (19.22%) OO
24 96 (18.82%) Front End Development
25 95 (18.63%) BDD
26 94 (18.43%) Microservices
27 93 (18.24%) Docker
27 93 (18.24%) MVC

HTML5
Co-occurring IT Skills in 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 37 (7.25%) CMS
2 31 (6.08%) Elasticsearch
3 15 (2.94%) Apache Spark
4 10 (1.96%) Headless CMS
5 9 (1.76%) Apache
6 8 (1.57%) Confluence
7 6 (1.18%) EPiServer
8 5 (0.98%) GeoServer
9 4 (0.78%) Red Hat Fuse
9 4 (0.78%) WordPress
10 3 (0.59%) Moodle
10 3 (0.59%) Sitecore CMS
10 3 (0.59%) Umbraco
11 2 (0.39%) SharePoint
11 2 (0.39%) Tomcat
12 1 (0.20%) Adobe Experience Manager
12 1 (0.20%) BizTalk Server
12 1 (0.20%) Drupal
12 1 (0.20%) GlassFish
12 1 (0.20%) nginx
Applications
1 15 (2.94%) Zeplin
2 11 (2.16%) Figma
3 5 (0.98%) Photoshop
4 4 (0.78%) Adobe Illustrator
5 3 (0.59%) Sketch
6 2 (0.39%) Adobe XD
6 2 (0.39%) Fireworks
6 2 (0.39%) Inkscape
6 2 (0.39%) InVision
6 2 (0.39%) Microsoft Excel
6 2 (0.39%) Spreadsheet
7 1 (0.20%) Adobe Creative Suite
7 1 (0.20%) InfoPath
Business Applications
1 14 (2.75%) Dynamics CRM
1 14 (2.75%) Siebel CRM
2 7 (1.37%) Magento
3 6 (1.18%) Payment Gateway
4 3 (0.59%) WebTrends
5 2 (0.39%) Shopify
Cloud Services
1 168 (32.94%) Azure
2 104 (20.39%) AWS
3 39 (7.65%) npm
4 37 (7.25%) GCP
5 32 (6.27%) Serverless
6 27 (5.29%) AWS Lambda
7 24 (4.71%) SaaS
8 22 (4.31%) Azure Functions
8 22 (4.31%) Firebase
9 15 (2.94%) GitHub
10 11 (2.16%) Google Analytics
11 7 (1.37%) Cloud Computing
12 5 (0.98%) Amazon SQS
12 5 (0.98%) Logic Apps
12 5 (0.98%) Power Platform
13 4 (0.78%) Amazon Kinesis
13 4 (0.78%) Amazon S3
13 4 (0.78%) Azure Data Factory
14 3 (0.59%) Azure Active Directory
14 3 (0.59%) iTunes
Communications & Networking
1 9 (1.76%) HTTP
2 4 (0.78%) Internet
3 3 (0.59%) SSH
4 1 (0.20%) Intranet
4 1 (0.20%) Skype
4 1 (0.20%) VPN
Database & Business Intelligence
1 136 (26.67%) SQL Server
2 34 (6.67%) MongoDB
2 34 (6.67%) NoSQL
3 29 (5.69%) MySQL
3 29 (5.69%) SQL Server 2019
4 27 (5.29%) Big Data
4 27 (5.29%) Relational Database
5 21 (4.12%) SQL Server Integration Services
6 18 (3.53%) SQL Server 2012
7 15 (2.94%) PostgreSQL
8 14 (2.75%) Hadoop
8 14 (2.75%) Siebel EIM
9 13 (2.55%) Redis
10 9 (1.76%) Apache Hive
10 9 (1.76%) Blockchain
10 9 (1.76%) SQL Server Analysis Services
10 9 (1.76%) SQL Server Reporting Services
11 6 (1.18%) Amazon RDS
12 5 (0.98%) Apache Cassandra
12 5 (0.98%) Power BI
Development Applications
1 157 (30.78%) Git (software)
2 56 (10.98%) Jenkins
3 40 (7.84%) Grunt
4 30 (5.88%) webpack
5 20 (3.92%) JIRA
6 17 (3.33%) Selenium
7 16 (3.14%) Team Foundation Server
8 15 (2.94%) Bower
9 14 (2.75%) Jasmine
9 14 (2.75%) TeamCity
9 14 (2.75%) Visual Studio
10 12 (2.35%) Artifactory
10 12 (2.35%) Eclipse
10 12 (2.35%) Sublime Text
10 12 (2.35%) Travis CI
11 10 (1.96%) gulp
11 10 (1.96%) Protractor
12 9 (1.76%) Mocha
12 9 (1.76%) Subversion
13 7 (1.37%) Cucumber
General
1 110 (21.57%) Finance
2 51 (10.00%) Marketing
3 34 (6.67%) Banking
4 28 (5.49%) Publishing
5 25 (4.90%) Retail
6 24 (4.71%) Advertising
7 23 (4.51%) Public Sector
8 19 (3.73%) Manufacturing
9 17 (3.33%) Automotive
10 16 (3.14%) Front Office
11 11 (2.16%) Games
12 8 (1.57%) Law
13 5 (0.98%) Investment Banking
14 3 (0.59%) Electronics
14 3 (0.59%) Legal
14 3 (0.59%) Telecoms
15 1 (0.20%) Back Office
Job Titles
1 381 (74.71%) Developer
2 96 (18.82%) .NET Developer
3 86 (16.86%) Front End Developer (Client-Side Developer)
4 70 (13.73%) JavaScript Developer
5 69 (13.53%) Senior Developer
6 64 (12.55%) Full Stack Developer
7 61 (11.96%) C# Developer
8 50 (9.80%) Software Engineer
9 49 (9.61%) Angular Developer
10 45 (8.82%) C# .NET Developer
11 44 (8.63%) React Developer
12 36 (7.06%) Java Developer
13 35 (6.86%) Web Developer
14 31 (6.08%) JavaScript Engineer
15 29 (5.69%) Senior Front-End Developer
16 22 (4.31%) Lead Developer
17 20 (3.92%) C# Software Engineer
17 20 (3.92%) PHP Developer
18 19 (3.73%) Architect
19 18 (3.53%) HTML Developer
Libraries, Frameworks & Software Standards
1 510 (100.00%) HTML
2 426 (83.53%) CSS
3 300 (58.82%) CSS3
4 256 (50.20%) AngularJS
5 159 (31.18%) React
6 148 (29.02%) .NET
7 134 (26.27%) Sass
8 125 (24.51%) Node.js
9 111 (21.76%) REST
10 102 (20.00%) ASP.NET
11 82 (16.08%) LESS
12 80 (15.69%) RESTful
13 78 (15.29%) Web Services
14 72 (14.12%) .NET Core
15 56 (10.98%) Twitter Bootstrap
16 52 (10.20%) Vue.js
17 47 (9.22%) ASP.NET Web API
18 41 (8.04%) .NET Framework
19 40 (7.84%) ASP.NET MVC
19 40 (7.84%) jQuery
Miscellaneous
1 63 (12.35%) Greenfield Project
2 50 (9.80%) User Experience
3 37 (7.25%) Hedge funds
4 34 (6.67%) Mobile App
5 29 (5.69%) Enterprise Software
6 24 (4.71%) Cloud Native
7 13 (2.55%) Social Media
8 12 (2.35%) Analytical Skills
9 9 (1.76%) Foreign Exchange (FX)
10 8 (1.57%) Blog
11 7 (1.37%) Derivative
11 7 (1.37%) Fixed Income
11 7 (1.37%) Linux Command Line
12 6 (1.18%) Algorithms
12 6 (1.18%) Self-Motivation
13 5 (0.98%) N-Tier
13 5 (0.98%) Public Cloud
13 5 (0.98%) W3C
14 4 (0.78%) Clustering
14 4 (0.78%) Equities
Operating Systems
1 32 (6.27%) Linux
2 29 (5.69%) Windows
3 25 (4.90%) Apple iOS
3 25 (4.90%) Unix
4 16 (3.14%) Android
5 6 (1.18%) CentOS
6 5 (0.98%) Fedora
7 2 (0.39%) AIX
8 1 (0.20%) tvOS
8 1 (0.20%) VMS
8 1 (0.20%) Windows Server
8 1 (0.20%) Windows Server 2008
Processes & Methodologies
1 282 (55.29%) Agile Software Development
2 140 (27.45%) TDD
3 127 (24.90%) DevOps
4 113 (22.16%) Software Engineering
5 102 (20.00%) Scrum
6 98 (19.22%) OO
7 96 (18.82%) Front End Development
8 95 (18.63%) BDD
9 94 (18.43%) Microservices
10 93 (18.24%) MVC
11 87 (17.06%) Web Development
12 63 (12.35%) Analytics
13 62 (12.16%) Continuous Integration
14 57 (11.18%) Computer Science
15 46 (9.02%) Test Automation
16 43 (8.43%) Responsive Web Design
17 41 (8.04%) Unit Testing
18 40 (7.84%) Problem-Solving
19 37 (7.25%) Multithreading
20 36 (7.06%) E-Commerce
Programming Languages
1 406 (79.61%) JavaScript
2 170 (33.33%) C#
3 112 (21.96%) SQL
4 91 (17.84%) TypeScript
5 76 (14.90%) ES6
5 76 (14.90%) Java
6 59 (11.57%) PHP
7 57 (11.18%) Python
8 23 (4.51%) T-SQL
9 19 (3.73%) C++
10 16 (3.14%) ES7
11 14 (2.75%) Ruby
12 13 (2.55%) Apex Code
12 13 (2.55%) Scala
13 10 (1.96%) Java 8
14 9 (1.76%) PL/SQL
15 8 (1.57%) R
15 8 (1.57%) VB.NET
16 7 (1.37%) Apple Swift
16 7 (1.37%) Kotlin
Qualifications
1 73 (14.31%) Degree
2 37 (7.25%) Computer Science Degree
3 6 (1.18%) Security Cleared
4 4 (0.78%) Master's Degree
5 2 (0.39%) BPSS Clearance
5 2 (0.39%) DBS Check
6 1 (0.20%) DV Cleared
6 1 (0.20%) SC Cleared
Quality Assurance & Compliance
1 21 (4.12%) QA
2 3 (0.59%) WCAG
3 2 (0.39%) GDPR
3 2 (0.39%) SLA
4 1 (0.20%) Data Quality
4 1 (0.20%) MiFID
System Software
1 93 (18.24%) Docker
2 1 (0.20%) Active Directory
Systems Management
1 50 (9.80%) Kubernetes
2 2 (0.39%) HP Fortify
3 1 (0.20%) Kibana
3 1 (0.20%) Opscode Chef
3 1 (0.20%) Rancher
3 1 (0.20%) Terraform
Vendors
1 111 (21.76%) Microsoft
2 52 (10.20%) Google
3 27 (5.29%) Oracle
4 15 (2.94%) VMware
5 14 (2.75%) Salesforce.com
5 14 (2.75%) Siebel
6 8 (1.57%) Sun
7 7 (1.37%) Twitter
8 6 (1.18%) Adobe
8 6 (1.18%) Atlassian
8 6 (1.18%) IBM
8 6 (1.18%) Red Hat
9 4 (0.78%) Apple
9 4 (0.78%) Sybase
9 4 (0.78%) Xamarin
10 3 (0.59%) SAP
10 3 (0.59%) Sitecore
11 2 (0.39%) Databricks
11 2 (0.39%) GrapeCity
11 2 (0.39%) HP