The table below provides summary statistics and salary benchmarking for jobs advertised in Wandsworth requiring ISO 9001 skills. It covers permanent job vacancies from the 6 months leading up to 4 November 2025, with comparisons to the same periods in the previous two years.
                        
	
		| 
 | 
		6 months to 4 Nov 2025 | 
		Same period 2024 | 
		Same period 2023 | 
	
	
		| Rank | 
		1 | 
		- | 
		- | 
	
	
		| Rank change year-on-year | 
		- | 
		- | 
		- | 
	
	
		| Permanent jobs citing ISO 9001 | 
		5 | 
		0 | 
		0 | 
	
	
		| As % of all permanent jobs in Wandsworth | 
		83.33% | 
		- | 
		- | 
	
	
		| As % of the Quality Assurance & Compliance category | 
		100.00% | 
		- | 
		- | 
	
	
		| Number of salaries quoted | 
		5 | 
		0 | 
		0 | 
	
	
		| 10th Percentile | 
		- | 
		- | 
		- | 
	
	
		| 25th Percentile | 
		£35,750 | 
		- | 
		- | 
	
	
		| Median annual salary (50th Percentile) | 
		£36,500 | 
		- | 
		- | 
	
	
		| 75th Percentile | 
		£37,250 | 
		- | 
		- | 
	
	
		| 90th Percentile | 
		- | 
		- | 
		- | 
	
	
		| South London median annual salary | 
		£36,500 | 
		£55,000 | 
		- | 
	
	
		| % change year-on-year | 
		-33.64% | 
		- | 
		- | 
	
ISO 9001 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 Wandsworth.
	
		| Permanent vacancies with a requirement for quality assurance or compliance skills | 
		5 | 
		4 | 
		1 | 
	
	
		| As % of all permanent jobs advertised in Wandsworth | 
		83.33% | 
		26.67% | 
		12.50% | 
	
	
		| Number of salaries quoted | 
		5 | 
		3 | 
		1 | 
	
	
		| 10th Percentile | 
		- | 
		- | 
		- | 
	
	
		| 25th Percentile | 
		£35,750 | 
		£45,000 | 
		- | 
	
	
		| Median annual salary (50th Percentile) | 
		£36,500 | 
		£50,000 | 
		£70,000 | 
	
	
		| Median % change year-on-year | 
		-27.00% | 
		-28.57% | 
		-3.45% | 
	
	
		| 75th Percentile | 
		£37,250 | 
		£55,000 | 
		- | 
	
	
		| 90th Percentile | 
		- | 
		- | 
		- | 
	
	
		| South London median annual salary | 
		£46,000 | 
		£54,000 | 
		£60,000 | 
	
	
		| % change year-on-year | 
		-14.81% | 
		-10.00% | 
		+39.53% |