Javascript Developer Salaries
Javascript Developer salaries in United Kingdom
Base pay
£36K - £62K/yr
£47K/yrAverage base pay
Additional salary
£3K/yrAverage
£2K - £5K/yrRange
About our data
Very High Confidence
The “Most Likely Range” reflects values within the 25th and 75th percentile of all pay data available for this role. Glassdoor salaries are powered by our proprietary machine learning model, which utilises salaries collected from our users and the latest government data to make pay predictions.
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Popular companies for Javascript Developers in United Kingdom
322 companies
322 Popular companies with Javascript Developer
Viewing 1 - 5 of 322 results
Recent salaries shared by Javascript Developer
50 salaries
Job title | Years of Experience
Total Pay
Location
Date submitted
Job title | Years of Experience
Location
Date submitted
Total Pay
Base • Additional pay
Javascript Developer
1-3 Years
£46K/yr
£42K • £4K
Billericay, England
submitted on 24 Mar 2026
£46K/yr
£42K • £4K
Javascript Developer
4-6 Years
£46K - £54K/yr
Newcastle upon Tyne, England
submitted on 18 Feb 2026
£46K - £54K/yr
Javascript Developer
4-6 Years
£62K - £72K/yr
London, England
submitted on 2 Oct 2025
£62K - £72K/yr
Javascript Developer
4-6 Years
£61K/yr
£61K • £0
London, England
submitted on 29 Jul 2025
£61K/yr
£61K • £0
Javascript Developer
4-6 Years
£36K/yr
£36K • £0
London, England
submitted on 1 Jun 2025
£36K/yr
£36K • £0
Anonymously share your salary to help the community.
Javascript Developer
7-9 Years
£42K/yr
£41K • £1K
Uxbridge, England
submitted on 3 Oct 2024
£42K/yr
£41K • £1K
Javascript Developer
1-3 Years
£63K/yr
£63K • £0
London, England
submitted on 26 Sept 2024
£63K/yr
£63K • £0
Javascript Developer
10-14 Years
£55K - £65K/yr
Bath, England
submitted on 11 Jul 2024
£55K - £65K/yr
Javascript Developer
4-6 Years
£61K/yr
£61K • £0
Reading, England
submitted on 1 Jun 2024
£61K/yr
£61K • £0
Javascript Developer
1-3 Years
£52K/yr
£51K • £1K
London, England
submitted on 8 May 2024
£52K/yr
£51K • £1K
Viewing 1 - 10 of 50
Glassdoor Economist Pay Overview
What is the pay outlook for Engineering?
Engineering jobs are in high demand and usually offer above-average salaries. Engineering offers ample opportunity for growth and development with transferable skills across an array of fields from software, supply chain and logistics to aerospace and industry. Most roles require a qualification, which can be obtained through a university degree or a diploma gained during an apprenticeship. Show more
Frequently asked questions about Javascript Developer salaries
How much does a Javascript Developer in United Kingdom make?
The average salary for a Javascript Developer is £50,205 per year or £24 per hour in United Kingdom, which is in line with the national average. Top earners have reported making up to £86,564 (90th percentile). However, the typical pay range in United Kingdom is between £37,974 (25th percentile) and £66,696 (75th percentile) annually. Salary estimates are based on 250 salaries submitted anonymously to Glassdoor by Javascript Developer employees in United Kingdom as of June 2026.
What is the highest salary for a Javascript Developer in United Kingdom?
The highest salary for a Javascript Developer in United Kingdom is £66,696 per year, £5,558 per month or £32 per hour.
What is the lowest salary for a Javascript Developer in United Kingdom?
The lowest salary for a Javascript Developer in United Kingdom is £37,974 per year, £3,165 per month or £18 per hour.
What is the salary trajectory of a Javascript Developer?
The salary trajectory of a Javascript Developer ranges between locations and employers. The salary starts at £43,423 per year (estimate) and goes up to £89,882 per year (estimate) for the highest level of seniority.
Does a Javascript Developer make good money in United Kingdom?
About 67.62% of Javascript Developer professionals feel satisfied with their salary, according to anonymous Glassdoor ratings. An additional £2,747 in potential pay per year, among other factors, can qualify the annual pay of a Javascript Developer in United Kingdom as a good salary.
How much does a Javascript Developer make over time in United Kingdom?
Javascript Developer professionals in United Kingdom have a wide total pay range, between £29,636 and £86,564 depending on experience, with an estimated total pay of £50,205 following the average career path of a Javascript Developer.