Question to the Department for Science, Innovation & Technology:

To ask His Majesty's Government how many government departments met the April 2023 deadline to confirm an adoption strategy for One Login, as set out in the 2022–2025 Roadmap for Digital and Data, published on 29 November 2023; whether the Blueprint for Modern Digital Government sets a new deadline for full adoption; and if not, why no specific timeframe has been included in the strategy.

In the 2022 to 2025 roadmap for digital and data, Mission Two states that 'All departments will confirm an adoption strategy and roadmap for One Login by April 2023 and their services will have begun onboarding by 2025.'

In April 2023, 16 of the 17 departments in scope had a delivery plan and were working with GDS to onboard their first services. All departments in scope have now committed to onboarding services to GOV.UK One Login, and are actively implementing delivery plans. 59 services have onboarded to GOV.UK One Login, with an extensive roadmap of new services scheduled to onboard over the course of the next 12 months. They are supported by the GDS Onboarding and Engagement team who provide advice and assets to enable technical service teams to onboard their services smoothly.