Question to the Home Office:

To ask the Secretary of State for the Home Department, what her Department's planned timetable is for the completion of the migration of casework operations to the new ATLAS system.

Since mid-2024, Atlas has been the primary caseworking system for operational teams across Migration & Borders with the legacy CID (Case Information Database) caseworking system only being used for very small volume case types. Work to migrate legacy CID ‘work in progress’ cases across to Atlas has been in progress since late 2024, and the capability to handle those small volume case types is due to be completed by the end of April 2025, when it is currently scheduled to decommission CID.