Period
to 20 January 2021

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 20 January 2021 with a comparison to the same period in the previous 2 years.

HTML5
England > London
6 months to
20 Jan 2021
Same period 2020 Same period 2019
Rank 133 98 79
Rank change year-on-year -35 -19 -25
Permanent jobs citing HTML5 599 1,663 2,436
As % of all permanent jobs advertised in London 2.48% 3.26% 3.92%
As % of the Libraries, Frameworks & Software Standards category 5.59% 7.99% 9.62%
Number of salaries quoted 520 1,499 1,996
Median annual salary £65,000 £67,500 £62,500
Median salary % change year-on-year -3.70% +8.00% +13.64%
10th Percentile £42,500 £42,500 £37,500
90th Percentile £90,000 £100,000 £87,500
England median annual salary £50,000 £52,500 £50,000
% change year-on-year -4.76% +5.00% +11.11%

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 10,715 20,803 25,310
As % of all permanent IT jobs advertised in London 44.38% 40.78% 40.71%
Number of salaries quoted 9,218 17,344 21,123
Median annual salary £70,000 £70,000 £65,000
Median salary % change year-on-year - +7.69% +8.33%
10th Percentile £46,250 £41,250 £38,750
90th Percentile £107,500 £105,000 £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 20 January 2021.

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 20 January 2021. 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 -19 171 £66,000 -5.71% 68
South London +10 27 £70,000 +47.37% 2
West London +6 12 £52,500 -4.55% 12
North London +31 3 £46,250 -15.91% 1
East London +29 1 £61,000 +1.67% 18
HTML5
England

For the 6 months to 20 January 2021, 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.

1 599 (100.00%) HTML
2 534 (89.15%) CSS
3 506 (84.47%) JavaScript
4 395 (65.94%) CSS3
5 335 (55.93%) Agile Software Development
6 307 (51.25%) AngularJS
7 220 (36.73%) React
8 188 (31.39%) Git (software)
9 186 (31.05%) C#
10 181 (30.22%) Azure
11 171 (28.55%) DevOps
12 165 (27.55%) Node.js
13 159 (26.54%) .NET
14 155 (25.88%) TDD
15 153 (25.54%) TypeScript
16 143 (23.87%) OO
17 142 (23.71%) Finance
18 139 (23.21%) Software Engineering
19 138 (23.04%) Sass
20 132 (22.04%) AWS
20 132 (22.04%) Front End Development
21 122 (20.37%) SQL
22 118 (19.70%) REST
23 117 (19.53%) Scrum
23 117 (19.53%) Microservices
24 115 (19.20%) Web Development
25 107 (17.86%) MVC
26 106 (17.70%) Microsoft
26 106 (17.70%) Docker
27 105 (17.53%) SQL Server

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 31 (5.18%) CMS
2 25 (4.17%) Elasticsearch
3 14 (2.34%) Apache Spark
4 13 (2.17%) Confluence
5 10 (1.67%) Apache
6 9 (1.50%) WordPress
7 8 (1.34%) Headless CMS
8 5 (0.83%) GeoServer
8 5 (0.83%) Red Hat Fuse
8 5 (0.83%) Umbraco
9 4 (0.67%) EPiServer
9 4 (0.67%) nginx
10 3 (0.50%) Apache Solr
10 3 (0.50%) BizTalk Server
10 3 (0.50%) Moodle
10 3 (0.50%) Sitecore CMS
10 3 (0.50%) Tomcat
11 2 (0.33%) Adobe Experience Manager
11 2 (0.33%) IIS
12 1 (0.17%) SharePoint
Applications
1 30 (5.01%) InVision
2 29 (4.84%) Sketch
3 19 (3.17%) Photoshop
4 13 (2.17%) Adobe Creative Suite
5 9 (1.50%) Adobe Illustrator
5 9 (1.50%) Zeplin
6 7 (1.17%) Figma
7 6 (1.00%) Adobe XD
8 3 (0.50%) GIMP
9 2 (0.33%) Microsoft Office
10 1 (0.17%) 3ds Max
10 1 (0.17%) Fireworks
10 1 (0.17%) InfoPath
10 1 (0.17%) Inkscape
Business Applications
1 15 (2.50%) Dynamics CRM
2 14 (2.34%) Siebel CRM
3 10 (1.67%) Magento
4 7 (1.17%) Payment Gateway
5 3 (0.50%) Shopify
5 3 (0.50%) WebTrends
Cloud Services
1 181 (30.22%) Azure
2 132 (22.04%) AWS
3 57 (9.52%) Serverless
4 53 (8.85%) GCP
5 44 (7.35%) npm
6 37 (6.18%) AWS Lambda
6 37 (6.18%) SaaS
7 31 (5.18%) Azure Functions
8 26 (4.34%) Cloud Functions
8 26 (4.34%) Firebase
9 21 (3.51%) GitHub
10 13 (2.17%) PaaS
11 11 (1.84%) Azure Data Factory
11 11 (1.84%) iTunes
11 11 (1.84%) Logic Apps
12 10 (1.67%) Amazon S3
13 9 (1.50%) Amazon SQS
14 8 (1.34%) Amazon EC2
14 8 (1.34%) IaaS
15 7 (1.17%) Azure Active Directory
Communications & Networking
1 21 (3.51%) HTTP
2 9 (1.50%) VPN
3 7 (1.17%) Internet
4 2 (0.33%) SSH
5 1 (0.17%) AMQP
5 1 (0.17%) Intranet
5 1 (0.17%) Skype
Database & Business Intelligence
1 105 (17.53%) SQL Server
2 45 (7.51%) MongoDB
3 40 (6.68%) NoSQL
4 33 (5.51%) MySQL
4 33 (5.51%) Relational Database
5 30 (5.01%) SQL Server 2019
6 26 (4.34%) PostgreSQL
7 21 (3.51%) Big Data
8 20 (3.34%) Redis
9 15 (2.50%) SQL Server 2012
10 14 (2.34%) Siebel EIM
11 13 (2.17%) Hadoop
12 12 (2.00%) Amazon RDS
12 12 (2.00%) SQL Server Integration Services
13 8 (1.34%) Apache Hive
13 8 (1.34%) Blockchain
14 6 (1.00%) Aerospike
14 6 (1.00%) Apache Cassandra
14 6 (1.00%) Power BI
14 6 (1.00%) SQL Server Reporting Services
Development Applications
1 188 (31.39%) Git (software)
2 53 (8.85%) Jenkins
3 44 (7.35%) Grunt
4 35 (5.84%) Selenium
4 35 (5.84%) webpack
5 34 (5.68%) Visual Studio
6 31 (5.18%) JIRA
7 19 (3.17%) gulp
8 17 (2.84%) Artifactory
9 16 (2.67%) Eclipse
9 16 (2.67%) Sublime Text
9 16 (2.67%) Travis CI
10 15 (2.50%) Team Foundation Server
11 14 (2.34%) Bower
11 14 (2.34%) Cypress.io
12 13 (2.17%) Appium
12 13 (2.17%) Calabash
12 13 (2.17%) Protractor
13 12 (2.00%) Moq
14 11 (1.84%) Mocha
General
1 142 (23.71%) Finance
2 64 (10.68%) Marketing
3 61 (10.18%) Banking
4 45 (7.51%) Advertising
5 39 (6.51%) Retail
6 35 (5.84%) Public Sector
7 30 (5.01%) Manufacturing
8 29 (4.84%) Automotive
9 24 (4.01%) Publishing
10 19 (3.17%) Games
11 12 (2.00%) Front Office
12 8 (1.34%) Multimedia
13 7 (1.17%) Legal
13 7 (1.17%) Telecoms
14 6 (1.00%) Law
15 5 (0.83%) Investment Banking
16 2 (0.33%) iGaming
17 1 (0.17%) Electronics
17 1 (0.17%) Financial Institution
17 1 (0.17%) Pharmaceutical
Job Titles
1 450 (75.13%) Developer
2 112 (18.70%) Front End Developer (Client-Side Developer)
3 101 (16.86%) Senior Developer
4 92 (15.36%) .NET Developer
5 78 (13.02%) Full Stack Developer
6 63 (10.52%) JavaScript Developer
7 59 (9.85%) Angular Developer
8 56 (9.35%) React Developer
9 44 (7.35%) Senior Front-End Developer
10 38 (6.34%) JavaScript Engineer
11 36 (6.01%) Java Developer
11 36 (6.01%) Lead Developer
11 36 (6.01%) Software Engineer
12 35 (5.84%) C# Developer
12 35 (5.84%) Web Developer
13 29 (4.84%) C# .NET Developer
14 24 (4.01%) Architect
14 24 (4.01%) PHP Developer
15 22 (3.67%) Salesforce Developer
15 22 (3.67%) Senior .NET Developer
Libraries, Frameworks & Software Standards
1 599 (100.00%) HTML
2 534 (89.15%) CSS
3 395 (65.94%) CSS3
4 307 (51.25%) AngularJS
5 220 (36.73%) React
6 165 (27.55%) Node.js
7 159 (26.54%) .NET
8 138 (23.04%) Sass
9 118 (19.70%) REST
10 99 (16.53%) .NET Core
11 87 (14.52%) ASP.NET
12 82 (13.69%) RESTful
13 75 (12.52%) LESS
14 73 (12.19%) Vue.js
15 65 (10.85%) Web Services
16 60 (10.02%) Twitter Bootstrap
17 50 (8.35%) jQuery
18 48 (8.01%) ASP.NET MVC
19 47 (7.85%) .NET Framework
20 44 (7.35%) Spring
Miscellaneous
1 100 (16.69%) User Experience
2 58 (9.68%) Greenfield Project
3 53 (8.85%) Mobile App
4 27 (4.51%) Cloud Native
5 21 (3.51%) Hedge funds
6 20 (3.34%) Analytical Skills
7 16 (2.67%) Enterprise Software
8 15 (2.50%) Social Media
9 13 (2.17%) Public Cloud
10 11 (1.84%) Blog
11 8 (1.34%) Fixed Income
11 8 (1.34%) Self-Motivation
12 7 (1.17%) Algorithms
13 5 (0.83%) Clustering
13 5 (0.83%) Foreign Exchange (FX)
13 5 (0.83%) Graphic Design
14 4 (0.67%) Digital Media
14 4 (0.67%) Media Streaming
14 4 (0.67%) PMI
14 4 (0.67%) W3C
Operating Systems
1 39 (6.51%) Windows
2 33 (5.51%) Linux
3 32 (5.34%) Apple iOS
4 31 (5.18%) Android
5 16 (2.67%) Unix
6 7 (1.17%) VMS
7 5 (0.83%) CentOS
7 5 (0.83%) Fedora
8 1 (0.17%) AIX
8 1 (0.17%) tvOS
Processes & Methodologies
1 335 (55.93%) Agile Software Development
2 171 (28.55%) DevOps
3 155 (25.88%) TDD
4 143 (23.87%) OO
5 139 (23.21%) Software Engineering
6 132 (22.04%) Front End Development
7 117 (19.53%) Microservices
7 117 (19.53%) Scrum
8 115 (19.20%) Web Development
9 107 (17.86%) MVC
10 102 (17.03%) BDD
11 77 (12.85%) Test Automation
12 70 (11.69%) Continuous Integration
13 56 (9.35%) Analytics
13 56 (9.35%) Problem-Solving
14 46 (7.68%) Computer Science
14 46 (7.68%) Responsive Web Design
15 43 (7.18%) Unit Testing
16 42 (7.01%) CRM
17 40 (6.68%) OWASP
Programming Languages
1 506 (84.47%) JavaScript
2 186 (31.05%) C#
3 153 (25.54%) TypeScript
4 122 (20.37%) SQL
5 102 (17.03%) Java
6 76 (12.69%) ES6
7 71 (11.85%) Python
8 61 (10.18%) PHP
9 31 (5.18%) ES7
10 28 (4.67%) C++
11 25 (4.17%) Ruby
12 24 (4.01%) Scala
13 22 (3.67%) Apex Code
14 18 (3.01%) Java 8
15 16 (2.67%) Kotlin
16 13 (2.17%) Apple Swift
17 12 (2.00%) Objective-C
17 12 (2.00%) Shell Script
18 10 (1.67%) T-SQL
19 7 (1.17%) VB.NET
Qualifications
1 69 (11.52%) Degree
2 26 (4.34%) Computer Science Degree
3 11 (1.84%) Security Cleared
4 8 (1.34%) Master's Degree
4 8 (1.34%) SANS
5 7 (1.17%) SC Cleared
6 4 (0.67%) PMI Certification
7 3 (0.50%) DV Cleared
8 2 (0.33%) CIW
8 2 (0.33%) OCA
8 2 (0.33%) OCP
8 2 (0.33%) Oracle Certification
9 1 (0.17%) BPSS Clearance
9 1 (0.17%) DBS Check
9 1 (0.17%) PhD
Quality Assurance & Compliance
1 44 (7.35%) QA
2 13 (2.17%) WCAG
3 1 (0.17%) Data Quality
3 1 (0.17%) GDPR
3 1 (0.17%) MiFID
3 1 (0.17%) SLA
System Software
1 106 (17.70%) Docker
2 7 (1.17%) Active Directory
Systems Management
1 65 (10.85%) Kubernetes
2 2 (0.33%) Ansible
2 2 (0.33%) HP Fortify
3 1 (0.17%) Grafana
3 1 (0.17%) Opscode Chef
3 1 (0.17%) Prometheus
3 1 (0.17%) Terraform
Vendors
1 106 (17.70%) Microsoft
2 59 (9.85%) Google
3 31 (5.18%) Adobe
4 27 (4.51%) Salesforce.com
5 24 (4.01%) Oracle
6 18 (3.01%) VMware
7 14 (2.34%) Siebel
7 14 (2.34%) Xamarin
8 12 (2.00%) Apple
9 7 (1.17%) Atlassian
10 6 (1.00%) DoubleClick
11 5 (0.83%) Red Hat
12 4 (0.67%) Jitterbit
12 4 (0.67%) Sitecore
13 3 (0.50%) Remedy
13 3 (0.50%) Sun
14 2 (0.33%) Escenic
14 2 (0.33%) IBM
14 2 (0.33%) Sybase
14 2 (0.33%) Twitter