The table below provides summary statistics and salary benchmarking for jobs advertised in Chelsea requiring TypeScript skills. It covers permanent job vacancies from the 6 months leading up to 5 November 2025, with comparisons to the same periods in the previous two years.
TypeScript falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring coding skills in Chelsea.
Permanent vacancies with a requirement for coding skills
3
2
4
As % of all permanent jobs advertised in Chelsea
50.00%
12.50%
50.00%
Number of salaries quoted
3
2
4
10th Percentile
£54,500
£98,250
£61,500
25th Percentile
£57,500
£99,375
£69,375
Median annual salary (50th Percentile)
£65,000
£107,500
£78,750
Median % change year-on-year
-39.53%
+36.51%
+21.15%
75th Percentile
£81,875
£114,375
£85,625
90th Percentile
£90,500
£114,750
£86,750
Kensington and Chelsea median annual salary
£65,000
£107,500
£78,750
% change year-on-year
-39.53%
+36.51%
+21.15%
TypeScript Job Vacancy Trend in Chelsea
Historical trend showing the proportion of permanent IT job postings citing TypeScript relative to all permanent IT jobs advertised in Chelsea.
TypeScript Salary Trend in Chelsea
Salary distribution trend for jobs in Chelsea citing TypeScript.
TypeScript Top 16 Co-Occurring Skills & Capabilities in Chelsea
For the 6 months to 5 November 2025, job vacancies citing TypeScript also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads across the Chelsea region with a requirement for TypeScript.
TypeScript Co-Occurring Skills & Capabilities in 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:
