Question to the Department for Science, Innovation & Technology:

To ask His Majesty's Government which public body has responsibility for the cybersecurity of the telecommunication cables outside the proposed Chinese Embassy at the Royal Mint (1) before, and (2) after, the development of the Embassy.

The Government is committed to ensuring the security and resilience of the UK’s telecommunications infrastructure.

The Telecommunications (Security) Act 2021 introduced a robust security framework, requiring public telecoms providers to identify, reduce and prepare for the risks of security compromise. Public telecoms providers are responsible for the cyber-security of their own networks, in line with their obligations under this framework. Ofcom, as the telecoms regulator, is responsible for monitoring and enforcing their compliance with those obligations.

DSIT is responsible for developing policies, including legislation, to help ensure the security of the UK’s public telecoms networks and services. DSIT works with the National Cyber Security Centre (NCSC), as the UK’s lead technical authority for cyber security. The NCSC provides advice to government and industry on cyber-security threats and vulnerabilities.