Performance Improvement
South East > West Sussex
The table below provides summary statistics and salary benchmarking for jobs advertised in West Sussex requiring Performance Improvement skills. It covers permanent job vacancies from the 6 months leading up to 11 January 2026, with comparisons to the same periods in the previous two years.
| 6 months to 11 Jan 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | 35 | - | 54 |
| Rank change year-on-year | - | - | +56 |
| Permanent jobs citing Performance Improvement | 6 | 0 | 3 |
| As % of all permanent jobs in West Sussex | 1.51% | - | 0.68% |
| As % of the Processes & Methodologies category | 2.08% | - | 0.72% |
| Number of salaries quoted | 6 | 0 | 3 |
| 10th Percentile | - | - | - |
| 25th Percentile | - | - | £51,250 |
| Median annual salary (50th Percentile) | £52,853 | - | £52,500 |
| Median % change year-on-year | - | - | +5.00% |
| 75th Percentile | - | - | £70,625 |
| 90th Percentile | - | - | £80,750 |
| South East median annual salary | £52,853 | £47,750 | £40,000 |
| % change year-on-year | +10.69% | +19.38% | +33.33% |
All Process & Methodology Skills
West Sussex
Performance Improvement falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in West Sussex.
| Permanent vacancies with a requirement for process or methodology skills | 288 | 274 | 415 |
| As % of all permanent jobs advertised in West Sussex | 72.54% | 88.67% | 93.68% |
| Number of salaries quoted | 209 | 138 | 265 |
| 10th Percentile | £27,500 | £29,550 | £34,750 |
| 25th Percentile | £33,500 | £37,988 | £42,000 |
| Median annual salary (50th Percentile) | £55,000 | £47,500 | £55,000 |
| Median % change year-on-year | +15.79% | -13.64% | -4.35% |
| 75th Percentile | £65,000 | £64,688 | £71,250 |
| 90th Percentile | £72,500 | £78,750 | £76,600 |
| South East median annual salary | £50,000 | £58,000 | £52,500 |
| % change year-on-year | -13.79% | +10.48% | -4.55% |
Performance Improvement
Job Vacancy Trend in West Sussex
Historical trend showing the proportion of permanent IT job postings citing Performance Improvement relative to all permanent IT jobs advertised in West Sussex.
Performance Improvement
Salary Trend in West Sussex
Salary distribution trend for jobs in West Sussex citing Performance Improvement.
Performance Improvement
Job Locations in West Sussex
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Performance Improvement within the West Sussex region over the 6 months to 11 January 2026. 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 |
|---|---|---|---|---|---|
| Crawley | - | 3 | £52,853 | - | 1 |
| Gatwick | - | 3 | £52,853 | - | |
| Performance Improvement South East |
|||||
Performance Improvement
Co-Occurring Skills & Capabilities in West Sussex 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:
|
|
|||||||||||||||