Question to the Department for Science, Innovation & Technology:

To ask the Secretary of State for Science, Innovation and Technology, pursuant to the Answer of 18 October 2024 to Question 8503 on Government Departments: Telecommunications, whether he plans to meet with Cabinet colleagues to discuss the use of ISDN telephone lines across Government.

The Department chairs a quarterly cross-government group on this issue, to which all government departments are invited. The group allows for discussion around plans and progress, and the opportunity to raise any concerns around the retirement of these legacy networks. Where dependencies have been identified, the Department is actively monitoring the progress of mitigation plans and engaging with industry on removing obstacles to migrating off legacy networks.