Question to the Cabinet Office:

To ask His Majesty's Government why the social media platform X has been selected for promotion in the standard signatures on many official Whitehall emails; why other social networks are not mentioned; and what plans they have to review the preference given to X.

There is no single, mandatory, cross-government email signature standard, as each department has localised branding and IT systems.

The Government continually reviews the selection of communication channels to ensure we reach audiences where they are.