The table below provides summary statistics for permanent job vacancies advertised in Surrey with a requirement for ISO 27001 Lead Auditor qualifications. It includes a benchmarking guide to the salaries offered over the 6 months leading up to 6 November 2025, comparing them to the same period in the previous two years.
ISO 27001 Lead Auditor falls under the Academic Qualifications and Professional Certifications category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring academic qualifications or professional certifications in Surrey.
Permanent vacancies requiring academic qualifications or professional certifications
371
554
361
As % of all permanent jobs advertised in Surrey
33.51%
37.06%
40.38%
Number of salaries quoted
288
258
213
10th Percentile
£26,500
£31,250
£28,550
25th Percentile
£31,875
£40,000
£42,500
Median annual salary (50th Percentile)
£44,000
£57,500
£55,000
Median % change year-on-year
-23.48%
+4.55%
+4.76%
75th Percentile
£65,000
£75,000
£67,500
90th Percentile
£86,125
£90,000
£78,750
South East median annual salary
£52,500
£57,500
£52,500
% change year-on-year
-8.70%
+9.52%
+0.96%
ISO 27001 Lead Auditor Job Vacancy Trend in Surrey
Historical trend showing the proportion of permanent IT job postings citing ISO 27001 Lead Auditor relative to all permanent IT jobs advertised in Surrey.
ISO 27001 Lead Auditor Salary Trend in Surrey
Salary distribution trend for jobs in Surrey citing ISO 27001 Lead Auditor.
ISO 27001 Lead Auditor Top 18 Co-Occurring Skills & Capabilities in Surrey
For the 6 months to 6 November 2025, job vacancies citing ISO 27001 Lead Auditor 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 Surrey region with a requirement for ISO 27001 Lead Auditor.
ISO 27001 Lead Auditor Co-Occurring Skills & Capabilities in Surrey 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:
