JavaScript Developer
England > London
The median JavaScript Developer salary in London is £75,000 per year, according to job vacancies posted during the 6 months leading to 1 May 2025.
The table below provides salary benchmarking and summary statistics, comparing them to the same period in the previous two years.
| 6 months to 1 May 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 356 | 431 | 339 |
| Rank change year-on-year | +75 | -92 | +60 |
| Permanent jobs requiring a JavaScript Developer | 36 | 71 | 332 |
| As % of all permanent jobs advertised in London | 0.28% | 0.30% | 0.93% |
| As % of the Job Titles category | 0.31% | 0.32% | 0.98% |
| Number of salaries quoted | 34 | 60 | 295 |
| 10th Percentile | £57,500 | £47,500 | £50,000 |
| 25th Percentile | £57,938 | £52,500 | £60,000 |
| Median annual salary (50th Percentile) | £75,000 | £65,000 | £74,000 |
| Median % change year-on-year | +15.38% | -12.16% | -1.33% |
| 75th Percentile | £88,750 | £95,000 | £100,000 |
| 90th Percentile | £94,000 | - | £120,000 |
| England median annual salary | £60,000 | £60,000 | £70,000 |
| % change year-on-year | - | -14.29% | +16.67% |
All Permanent IT Job Vacancies
London
For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in London. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.
| Permanent vacancies in London with a recognized job title | 11,480 | 22,230 | 33,763 |
| % of permanent jobs with a recognized job title | 90.13% | 94.12% | 95.07% |
| Number of salaries quoted | 7,467 | 16,731 | 24,760 |
| 10th Percentile | £41,250 | £38,454 | £42,500 |
| 25th Percentile | £55,000 | £51,250 | £55,000 |
| Median annual salary (50th Percentile) | £75,000 | £70,000 | £72,500 |
| Median % change year-on-year | +7.14% | -3.45% | +3.57% |
| 75th Percentile | £100,000 | £93,750 | £95,000 |
| 90th Percentile | £122,500 | £115,000 | £115,000 |
| England median annual salary | £57,500 | £53,773 | £60,567 |
| % change year-on-year | +6.93% | -11.22% | +0.95% |
JavaScript Developer
Job Vacancy Trend in London
Job postings that featured JavaScript Developer in the job title as a proportion of all IT jobs advertised in London.
JavaScript Developer
Salary Trend in London
3-month moving average salary quoted in jobs citing JavaScript Developer in London.
JavaScript Developer
Salary Histogram in London
Salary distribution for jobs citing JavaScript Developer in London over the 6 months to 1 May 2025.
JavaScript Developer
Job Locations in London
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript Developer within the London region over the 6 months to 1 May 2025. 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 Jobs |
|---|---|---|---|---|---|
| Central London | +27 | 8 | £75,000 | - | 3 |
| West London | - | 1 | £63,500 | - | 3 |
| JavaScript Developer England |
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JavaScript Developer Skill Set
Top 30 Co-occurring Skills and Capabilities in London
For the 6 months to 1 May 2025, JavaScript Developer job roles required the following skills and capabilities 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 featuring JavaScript Developer in the job title.
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JavaScript Developer Skill Set
Co-occurring Skills and Capabilities in London by Category
The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:
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