Question to the HM Treasury:

To ask the Chancellor of the Exchequer, when HMRC plans to move from Government Gateway to One Login.

HMRC detailed its ambitions for moving to GOV.UK One Login in its Transformation Roadmap which was published in July 2025. This can be found here: HMRC's Transformation Roadmap - GOV.UK

HMRC entered public beta testing for new individual customers (those without a Government Gateway account) in February 2026 and controlled numbers of new users can now sign up to access HMRC digital services through GOV.UK One Login.

This public beta is scheduled to run until June 2026, prior to a full go-live for new individual customers later this year.

This will be followed by existing individuals (those with a Government Gateway account) and agents and organisations, as set out in the Transformation Roadmap.