JSON
Central London > Kensington and Chelsea
The table below provides summary statistics and contractor rates for jobs advertised in Kensington and Chelsea requiring JSON skills. It covers contract job vacancies from the 6 months leading up to 27 August 2026, with comparisons to the same periods in the previous two years.
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6 months to 27 Aug 2026 |
Same period 2025 | Same period 2024 |
|---|---|---|---|
| Rank | 6 | - | - |
| Rank change year-on-year | - | - | - |
| Contract jobs citing JSON | 1 | 0 | 0 |
| As % of all contract jobs in Kensington and Chelsea | 6.25% | - | - |
| As % of the Libraries, Frameworks & Software Standards category | 33.33% | - | - |
| Number of daily rates quoted | 1 | 0 | 0 |
| 10th Percentile | - | - | - |
| 25th Percentile | £463 | - | - |
| Median daily rate (50th Percentile) | £475 | - | - |
| 75th Percentile | £488 | - | - |
| 90th Percentile | - | - | - |
| Central London median daily rate | £525 | £563 | £525 |
| % change year-on-year | -6.67% | +7.14% | -17.65% |
All Software Libraries and Frameworks
Kensington and Chelsea
JSON falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring technical specification, industry standards, software libraries and framework skills in Kensington and Chelsea.
| Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills | 3 | 0 | 0 |
| As % of all contract IT jobs advertised in Kensington and Chelsea | 18.75% | - | - |
| Number of daily rates quoted | 3 | 0 | 0 |
| 10th Percentile | £470 | - | - |
| 25th Percentile | £481 | - | - |
| Median daily rate (50th Percentile) | £500 | - | - |
| 75th Percentile | - | - | - |
| 90th Percentile | - | - | - |
| Central London median daily rate | £572 | £575 | £600 |
| % change year-on-year | -0.52% | -4.17% | - |
JSON
Job Vacancy Trend in Kensington and Chelsea
Historical trend showing the proportion of contract IT job postings citing JSON relative to all contract IT jobs advertised in Kensington and Chelsea.
JSON
Daily Rate Trend in Kensington and Chelsea
Contractor daily rate distribution trend for jobs in Kensington and Chelsea citing JSON.
JSON
Contract Job Locations in Kensington and Chelsea
The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON within the Kensington and Chelsea region over the 6 months to 27 August 2026. 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 Contract IT Job Ads |
Median Daily Rate Past 6 Months |
Median Daily Rate % Change on Same Period Last Year |
Live Jobs |
|---|---|---|---|---|---|
| Chelsea | - | 1 | £475 | - | |
| Kensington | - | 1 | £475 | - | |
| JSON Central London |
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JSON
Co-Occurring Skills & Capabilities in Kensington and Chelsea by Category
The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:
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