The table below provides summary statistics for permanent job vacancies advertised in London requiring ISO 14001 skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited ISO 14001 over the 6 months leading up to 20 August 2025, comparing them to the same period in the previous two years.
ISO 14001 falls under the Quality Assurance and Compliance category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring quality assurance or compliance skills in London.
DemandTrendPermanent vacancies with a requirement for quality assurance or compliance skills
2,313
3,393
3,680
As % of all permanent jobs advertised in London
18.00%
16.78%
14.74%
Number of salaries quoted
1,432
1,853
2,920
10th Percentile
£41,250
£41,250
£40,000
25th Percentile
£54,625
£55,000
£52,500
Median annual salary (50th Percentile)
£70,000
£75,000
£70,000
Median % change year-on-year
-6.67%
+7.14%
+7.69%
75th Percentile
£90,000
£95,000
£85,313
90th Percentile
£107,500
£122,500
£103,750
England median annual salary
£62,000
£55,000
£60,000
% change year-on-year
+12.73%
-8.33%
+9.09%
ISO 14001 Job Vacancy Trend in London
Job postings citing ISO 14001 as a proportion of all IT jobs advertised in London.
ISO 14001 Salary Trend in London
Salary distribution trend for jobs in London citing ISO 14001.
ISO 14001 Top 5 Co-occurring Skills and Capabilities in London
For the 6 months to 20 August 2025, job vacancies citing ISO 14001 also mentioned 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 with a requirement for ISO 14001.
ISO 14001 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:
