Senior Developer
West Wales > Swansea
The median Senior Developer salary in Swansea is £55,200 per year, according to job vacancies posted during the 6 months leading to 6 November 2025.
The table below compares current salary benchmarking and summary statistics with the previous two years.
|
|
6 months to
6 Nov 2025 |
Same period 2024 |
Same period 2023 |
| Rank |
11 |
14 |
30 |
| Rank change year-on-year |
+3 |
+16 |
-17 |
| Permanent jobs requiring a Senior Developer |
1 |
8 |
6 |
| As % of all permanent jobs in Swansea |
2.33% |
6.90% |
4.26% |
| As % of the Job Titles category |
2.56% |
6.90% |
4.55% |
| Number of salaries quoted |
1 |
7 |
6 |
| 10th Percentile |
- |
- |
£51,250 |
| 25th Percentile |
£52,400 |
- |
£55,625 |
| Median annual salary (50th Percentile) |
£55,200 |
£50,000 |
£66,250 |
| Median % change year-on-year |
+10.40% |
-24.53% |
+32.50% |
| 75th Percentile |
£58,000 |
£55,000 |
£75,000 |
| 90th Percentile |
- |
- |
- |
| West Wales median annual salary |
£55,200 |
£50,000 |
£66,250 |
| % change year-on-year |
+10.40% |
-24.53% |
+32.50% |
For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in Swansea. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.
| Permanent vacancies in Swansea with a recognized job title |
39 |
116 |
132 |
| % of permanent jobs with a recognized job title |
90.70% |
100.00% |
93.62% |
| Number of salaries quoted |
24 |
87 |
115 |
| 10th Percentile |
£28,975 |
- |
£29,550 |
| 25th Percentile |
£37,050 |
£30,000 |
£36,177 |
| Median annual salary (50th Percentile) |
£42,674 |
£40,000 |
£44,710 |
| Median % change year-on-year |
+6.69% |
-10.53% |
-7.82% |
| 75th Percentile |
£56,205 |
£55,000 |
£55,875 |
| 90th Percentile |
£71,775 |
£68,000 |
£75,000 |
| West Wales median annual salary |
£42,848 |
£40,000 |
£44,710 |
| % change year-on-year |
+7.12% |
-10.53% |
-5.87% |
