RS-232
London > Central London
The table below provides summary statistics for permanent job vacancies advertised in Central London requiring RS-232 skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited RS-232 over the 6 months leading up to 31 May 2025, comparing them to the same period in the previous two years.
| 6 months to 31 May 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | - | 240 |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing RS-232 | 0 | 0 | 1 |
| As % of all permanent jobs advertised in Central London | - | - | 0.020% |
| As % of the Communications & Networking category | - | - | 0.17% |
| Number of salaries quoted | 0 | 0 | 1 |
| 10th Percentile | - | - | - |
| 25th Percentile | - | - | £85,000 |
| Median annual salary (50th Percentile) | - | - | £90,000 |
| 75th Percentile | - | - | £95,000 |
| 90th Percentile | - | - | - |
| London median annual salary | - | £63,500 | £57,500 |
| % change year-on-year | - | +10.43% | - |
All Communications and Computer Networking Skills
Central London
RS-232 falls under the Communications and Computer Networking category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring communications or computer networking skills in Central London.
| Permanent vacancies with a requirement for communications or computer networking skills | 306 | 491 | 602 |
| As % of all permanent jobs advertised in Central London | 12.75% | 12.99% | 12.04% |
| Number of salaries quoted | 221 | 362 | 473 |
| 10th Percentile | £35,000 | £32,050 | £32,500 |
| 25th Percentile | £42,500 | £40,000 | £41,250 |
| Median annual salary (50th Percentile) | £62,500 | £55,000 | £62,500 |
| Median % change year-on-year | +13.64% | -12.00% | +0.81% |
| 75th Percentile | £81,250 | £77,500 | £77,500 |
| 90th Percentile | £95,000 | £92,500 | £105,000 |
| London median annual salary | £63,500 | £60,000 | £62,500 |
| % change year-on-year | +5.83% | -4.00% | - |
RS-232
Job Vacancy Trend in Central London
Job postings citing RS-232 as a proportion of all IT jobs advertised in Central London.
RS-232
Salary Trend in Central London
3-month moving average salary quoted in jobs citing RS-232 in Central London.