JavaScript (including ECMAScript)
South London > Croydon
The table below provides summary statistics and contractor rates for jobs advertised in Croydon requiring JavaScript skills. It covers vacancies from the 6 months leading up to 15 September 2025, with comparisons to the same periods in the previous two years.
| 6 months to 15 Sep 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 27 | 22 | 31 |
| Rank change year-on-year | -5 | +9 | +7 |
| Contract jobs citing JavaScript | 7 | 7 | 4 |
| As % of all contract jobs advertised in Croydon | 8.86% | 7.37% | 2.65% |
| As % of the Programming Languages category | 14.89% | 21.21% | 6.35% |
| Number of daily rates quoted | 4 | 4 | 1 |
| 10th Percentile | £475 | £338 | - |
| 25th Percentile | £495 | £394 | - |
| Median daily rate (50th Percentile) | £535 | £450 | £500 |
| Median % change year-on-year | +18.99% | -10.00% | -9.09% |
| 75th Percentile | £604 | £481 | - |
| 90th Percentile | £673 | £493 | - |
| South London median daily rate | £565 | £475 | £531 |
| % change year-on-year | +19.03% | -10.59% | -9.57% |
All Programming Languages
Croydon
JavaScript falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring coding skills in Croydon.
| Contract vacancies with a requirement for coding skills | 47 | 33 | 63 |
| As % of all contract IT jobs advertised in Croydon | 59.49% | 34.74% | 41.72% |
| Number of daily rates quoted | 25 | 25 | 47 |
| 10th Percentile | £466 | £400 | £425 |
| 25th Percentile | £505 | £425 | £481 |
| Median daily rate (50th Percentile) | £565 | £488 | £525 |
| Median % change year-on-year | +15.98% | -7.14% | -8.70% |
| 75th Percentile | £633 | £538 | £625 |
| 90th Percentile | £730 | £567 | £650 |
| South London median daily rate | £558 | £500 | £550 |
| % change year-on-year | +11.54% | -9.09% | -4.35% |
JavaScript
Job Vacancy Trend in Croydon
Job postings citing JavaScript as a proportion of all IT jobs advertised in Croydon.
JavaScript
Daily Rate Trend in Croydon
Contractor daily rate distribution trend for jobs in Croydon citing JavaScript.
JavaScript
Daily Rate Histogram in Croydon
Daily rate distribution for jobs citing JavaScript in Croydon over the 6 months to 15 September 2025.
JavaScript
Hourly Rate Trend in Croydon
Contractor hourly rate distribution trend for jobs in Croydon citing JavaScript.
JavaScript
Co-occurring Skills and Capabilities in Croydon 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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