ISTQB-BCS Certified Tester Advanced Level (CTAL) formerly ISEB Advanced
London > South London
The table below provides summary statistics for permanent job vacancies advertised in South London with a requirement for ISTQB Advanced Certification qualifications. It includes a benchmarking guide to the salaries offered over the 6 months leading up to 12 November 2025, comparing them to the same period in the previous two years.
| 6 months to 12 Nov 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 51 | 79 | - |
| Rank change year-on-year | +28 | - | - |
| Permanent jobs citing ISTQB Advanced Certification | 1 | 1 | 0 |
| As % of all permanent jobs in South London | 0.28% | 0.20% | - |
| As % of the Qualifications category | 0.58% | 0.68% | - |
| Number of salaries quoted | 0 | 1 | 0 |
| Median annual salary (50th Percentile) | - | £77,500 | - |
| London median annual salary | £55,000 | £75,000 | £47,500 |
| % change year-on-year | -26.67% | +57.89% | -32.14% |
All Academic and Professional Certifications
South London
ISTQB Advanced Certification 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 South London.
| Permanent vacancies requiring academic qualifications or professional certifications | 171 | 147 | 96 |
| As % of all permanent jobs advertised in South London | 47.24% | 29.70% | 26.23% |
| Number of salaries quoted | 38 | 35 | 82 |
| 10th Percentile | £30,650 | £26,100 | £36,175 |
| 25th Percentile | £35,750 | £32,958 | £41,000 |
| Median annual salary (50th Percentile) | £50,000 | £52,000 | £53,250 |
| Median % change year-on-year | -3.85% | -2.35% | +12.11% |
| 75th Percentile | £67,500 | £65,272 | £67,500 |
| 90th Percentile | £80,000 | £68,250 | £76,125 |
| London median annual salary | £68,000 | £70,000 | £70,000 |
| % change year-on-year | -2.86% | - | +3.70% |
ISTQB Advanced Certification
Job Vacancy Trend in South London
Historical trend showing the proportion of permanent IT job postings citing ISTQB Advanced Certification relative to all permanent IT jobs advertised in South London.
ISTQB Advanced Certification
Salary Trend in South London
Salary distribution trend for jobs in South London citing ISTQB Advanced Certification.
ISTQB Advanced Certification
Job Locations in South London
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ISTQB Advanced Certification within the South London region over the 6 months to 12 November 2025. 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 Permanent IT Job Ads |
Median Salary Past 6 Months |
Median Salary % Change on Same Period Last Year |
Live Jobs |
|---|---|---|---|---|---|
| Croydon | - | 1 | - | - | |
| ISTQB Advanced Certification London |
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ISTQB Advanced Certification
Co-Occurring Skills & Capabilities in South London 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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