Integrated Service Digital Network (ISDN)
North West > Lancashire
The table below provides summary statistics and salary benchmarking for jobs advertised in Lancashire requiring ISDN skills. It covers permanent job vacancies from the 6 months leading up to 16 December 2025, with comparisons to the same periods in the previous two years.
|
|
6 months to
16 Dec 2025 |
Same period 2024 |
Same period 2023 |
| Rank |
56 |
- |
- |
| Rank change year-on-year |
- |
- |
- |
| Permanent jobs citing ISDN |
1 |
0 |
0 |
| As % of all permanent jobs in Lancashire |
0.089% |
- |
- |
| As % of the Communications & Networking category |
0.15% |
- |
- |
| Number of salaries quoted |
1 |
0 |
0 |
| Median annual salary (50th Percentile) |
£30,000 |
- |
- |
| North West median annual salary |
£30,000 |
- |
- |
ISDN 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 Lancashire.
| Permanent vacancies with a requirement for communications or computer networking skills |
669 |
106 |
63 |
| As % of all permanent jobs advertised in Lancashire |
59.79% |
12.47% |
19.69% |
| Number of salaries quoted |
85 |
76 |
57 |
| 10th Percentile |
£13,380 |
£35,250 |
£26,600 |
| 25th Percentile |
- |
£41,250 |
£33,750 |
| Median annual salary (50th Percentile) |
£25,087 |
£50,000 |
£47,500 |
| Median % change year-on-year |
-49.83% |
+5.26% |
+18.75% |
| 75th Percentile |
£47,250 |
£57,500 |
£57,500 |
| 90th Percentile |
£58,500 |
£65,000 |
£67,500 |
| North West median annual salary |
£30,500 |
£45,000 |
£47,500 |
| % change year-on-year |
-32.22% |
-5.26% |
+5.56% |
ISDN
Job Vacancy Trend in Lancashire
Historical trend showing the proportion of permanent IT job postings citing ISDN relative to all permanent IT jobs advertised in Lancashire.
ISDN
Salary Trend in Lancashire
Salary distribution trend for jobs in Lancashire citing ISDN.
ISDN
Co-Occurring Skills & Capabilities in Lancashire 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:
