The table below looks at the statistics for PHP4 skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited PHP4 over the 3 months to 15 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
15 Sep 2014
Same period 2013 Same period 2012
PHP 4
Rank 630 614 632
Rank change year-on-year
-16 +18
Permanent jobs citing PHP4 1 1 15
As % of all permanent IT jobs located in London 0.002% 0.002% 0.030%
As % of the Programming Languages category 0.004% 0.004% 0.054%
Number of salaries quoted 0 1 15
Average salary - £30,500 £40,000
Average salary % change year-on-year
- -23.75%
UK excluding London average salary £28,500 £32,500 £26,500
% change year-on-year
-12.30% +22.64%
PHP4
England

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in permanent jobs advertised in the London region.

Programming Languages Category
London
Permanent IT job ads with a match in the
Programming Languages category
24053 24323 27871
As % of all permanent IT jobs located in London 52.32% 54.91% 54.99%
Number of salaries quoted 20700 20789 24614
Average salary £52,500 £52,500 £50,000
Average salary % change year-on-year
- +5.00%
90% offered a salary of more than £35,000 £35,000 £32,500
10% offered a salary of more than £75,000 £75,000 £75,000
UK excluding London average salary £39,000 £37,500 £37,500
% change year-on-year
+4.00% -

PHP4
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing PHP4 across the London region as a proportion of the total demand within the Programming Languages category.

PHP4 Jobs Demand Trend in London

PHP4
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing PHP4 across the London region.

PHP4 Salary Trend in London

PHP4
Top 30 Related IT Skills in London

For the 6 months to 15 September 2014, IT jobs across the London region citing PHP4 also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited PHP4.

1 24 (100.00%) PHP
2 23 (95.83%) PHP5
3 16 (66.67%) JavaScript
3 16 (66.67%) SOAP
3 16 (66.67%) Web Services
4 14 (58.33%) HTML
4 14 (58.33%) MySQL
4 14 (58.33%) CSS
5 12 (50.00%) CakePHP
6 11 (45.83%) Agile Software Development
7 10 (41.67%) WordPress
8 9 (37.50%) jQuery
8 9 (37.50%) Zend
8 9 (37.50%) RESTful
9 8 (33.33%) Apache
9 8 (33.33%) UNIX
10 7 (29.17%) Drupal
10 7 (29.17%) MVC
11 6 (25.00%) Subversion
11 6 (25.00%) Ajax
12 5 (20.83%) TDD
12 5 (20.83%) Linux
12 5 (20.83%) SQL Server
12 5 (20.83%) OO
12 5 (20.83%) Smarty
12 5 (20.83%) Amazon EC2
12 5 (20.83%) Amazon S3
12 5 (20.83%) Amazon AWS
12 5 (20.83%) Bash Shell
12 5 (20.83%) PHPUnit

PHP4
Top Related IT Skills in London by Category

For the 6 months to 15 September 2014, IT jobs across the London region citing PHP4 also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited PHP4. Up to 20 skills are shown per category.

Application Platforms
1 10 (41.67%) WordPress
2 8 (33.33%) Apache
3 7 (29.17%) Drupal
4 4 (16.67%) CMS
5 3 (12.50%) Joomla!
Business Applications
1 2 (8.33%) Remedy ITSM
Cloud Services
1 5 (20.83%) Amazon EC2
1 5 (20.83%) Amazon S3
1 5 (20.83%) Amazon AWS
1 5 (20.83%) CloudFront
1 5 (20.83%) Route 53
2 2 (8.33%) Cloud Computing
2 2 (8.33%) SaaS
2 2 (8.33%) PaaS
Database & Business Intelligence
1 14 (58.33%) MySQL
2 5 (20.83%) SQL Server
3 3 (12.50%) Relational Database
4 2 (8.33%) RDBMS
Development Applications
1 6 (25.00%) Subversion
2 5 (20.83%) PHPUnit
General
1 3 (12.50%) Telecoms
1 3 (12.50%) Finance
1 3 (12.50%) Banking
2 2 (8.33%) Games
Job Titles
1 20 (83.33%) Developer
2 14 (58.33%) PHP Developer
3 5 (20.83%) Web Developer
4 3 (12.50%) Software Developer
4 3 (12.50%) Drupal Developer
5 2 (8.33%) 3rd Line Support Engineer
5 2 (8.33%) PHP Web Developer
5 2 (8.33%) Applications Support Engineer
5 2 (8.33%) Website Manager
5 2 (8.33%) Support Engineer
5 2 (8.33%) Applications Support
5 2 (8.33%) 3rd Line Support
6 1 (4.17%) 2nd Line Support
6 1 (4.17%) Web Designer
6 1 (4.17%) Web Manager
6 1 (4.17%) 2nd Line Support Engineer
6 1 (4.17%) Web Engineer
6 1 (4.17%) Front-End Developer
6 1 (4.17%) Designer
Libraries, Frameworks & Software Standards
1 16 (66.67%) SOAP
1 16 (66.67%) Web Services
2 14 (58.33%) HTML
2 14 (58.33%) CSS
3 12 (50.00%) CakePHP
4 9 (37.50%) jQuery
4 9 (37.50%) RESTful
5 6 (25.00%) Ajax
6 5 (20.83%) Smarty
6 5 (20.83%) REST
6 5 (20.83%) LESS
6 5 (20.83%) Twitter Bootstrap
7 4 (16.67%) XHTML
8 2 (8.33%) XML Schema
8 2 (8.33%) LAMP
8 2 (8.33%) XML
8 2 (8.33%) DOM
8 2 (8.33%) Flash
8 2 (8.33%) HTML5
8 2 (8.33%) JSON
Miscellaneous
1 5 (20.83%) Open Source
2 2 (8.33%) Web 2.0
2 2 (8.33%) Computer Science
2 2 (8.33%) iPad
2 2 (8.33%) Mobile App
3 1 (4.17%) User Experience
3 1 (4.17%) Analytical Skills
3 1 (4.17%) Social Media
Operating Systems
1 8 (33.33%) UNIX
2 5 (20.83%) Linux
Processes & Methodologies
1 11 (45.83%) Agile Software Development
2 7 (29.17%) MVC
3 5 (20.83%) OO
3 5 (20.83%) TDD
4 4 (16.67%) Content Management
5 3 (12.50%) Web Development
5 3 (12.50%) SOA
6 2 (8.33%) B2B
6 2 (8.33%) Service Management
6 2 (8.33%) ITSM
6 2 (8.33%) Scrum
6 2 (8.33%) ITIL
6 2 (8.33%) UML
6 2 (8.33%) OOP
6 2 (8.33%) Release Management
6 2 (8.33%) Mobile Application Development
6 2 (8.33%) OO PHP
6 2 (8.33%) Technical Architecture
Programming Languages
1 24 (100.00%) PHP
2 23 (95.83%) PHP5
3 16 (66.67%) JavaScript
4 5 (20.83%) Bash Shell
5 4 (16.67%) SQL
6 2 (8.33%) ActionScript
6 2 (8.33%) Objective-C
6 2 (8.33%) Java
Qualifications
1 2 (8.33%) ITIL Certification
Quality Assurance & Compliance
1 2 (8.33%) QA
Vendors
1 9 (37.50%) Zend
2 5 (20.83%) Twitter
3 2 (8.33%) Oracle
3 2 (8.33%) Remedy