ISDN Contract Job Trends in the UK excluding London

Integrated Service Digital Network (ISDN)
UK > UK excluding London

The table below provides summary statistics and contractor rates for jobs advertised in the UK excluding London requiring ISDN skills. It covers contract job vacancies from the 6 months leading up to 9 June 2026, with comparisons to the same periods in the previous two years.

6 months to
9 Jun 2026
Same period 2025 Same period 2024
Rank 443 345 391
Rank change year-on-year -98 +46 +15
Contract jobs citing ISDN 2 2 2
As % of all contract jobs in the UK excluding London 0.008% 0.015% 0.009%
As % of the Communications & Networking category 0.072% 0.099% 0.061%
Number of daily rates quoted 1 0 1
10th Percentile - - -
25th Percentile £500 - £475
Median daily rate (50th Percentile) £510 - £500
Median % change year-on-year - - +5.26%
75th Percentile £520 - £525
90th Percentile - - -
UK median daily rate £510 £575 £500
% change year-on-year -11.30% +15.00% +5.26%
Number of hourly rates quoted 0 1 0
Median hourly rate - £75.00 -
UK median hourly rate - £62.50 -

All Communications and Computer Networking Skills
UK excluding London

ISDN falls under the Communications and Computer Networking category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring communications or computer networking skills in the UK excluding London.

Contract vacancies with a requirement for communications or computer networking skills 2,771 2,019 3,279
As % of all contract IT jobs advertised in the UK excluding London 10.94% 15.35% 15.56%
Number of daily rates quoted 1,627 1,249 1,844
10th Percentile £231 £200 £203
25th Percentile £375 £313 £350
Median daily rate (50th Percentile) £475 £466 £485
Median % change year-on-year +2.04% -3.92% +2.00%
75th Percentile £575 £575 £600
90th Percentile £650 £638 £675
UK median daily rate £500 £480 £495
% change year-on-year +4.17% -3.03% -3.41%
Number of hourly rates quoted 243 123 357
10th Percentile £16.01 £14.36 £13.25
25th Percentile £21.25 £16.30 £16.30
Median hourly rate £32.50 £31.08 £47.50
Median % change year-on-year +4.57% -34.57% +156.76%
75th Percentile £65.00 £65.00 £63.75
90th Percentile £74.00 £81.95 £73.04
UK median hourly rate £27.88 £41.50 £40.00
% change year-on-year -32.82% +3.75% +116.22%

ISDN
Job Vacancy Trend in the UK excluding London

Historical trend showing the proportion of contract IT job postings citing ISDN relative to all contract IT jobs advertised in the UK excluding London.

ISDN job vacancy trend in the UK excluding London

ISDN
Daily Rate Trend in the UK excluding London

Contractor daily rate distribution trend for jobs in the UK excluding London citing ISDN.

Contractor daily rate distribution trend for jobs in the UK excluding London citing ISDN

ISDN
Hourly Rate Trend in the UK excluding London

Contractor hourly rate distribution trend for jobs in the UK excluding London citing ISDN.

Contractor hourly rate distribution trend for jobs in the UK excluding London citing ISDN

ISDN
Contract Job Locations in the UK excluding London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ISDN within the UK excluding London region over the 6 months to 9 June 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
South East - 2 £510 - 1
ISDN
UK

ISDN
Co-Occurring Skills & Capabilities in the UK excluding 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:

Communications & Networking
1 2 (100.00%) PBX
1 2 (100.00%) PSTN
General
1 2 (100.00%) Telecoms
Job Titles
1 2 (100.00%) Lead
Processes & Methodologies
1 1 (50.00%) Dependency Management
1 1 (50.00%) Stakeholder Engagement
Vendors
1 2 (100.00%) Avaya
1 2 (100.00%) Mitel
2 1 (50.00%) Microsoft