The CJS Data Standards Catalogue is a collection of data standards used by Criminal Justice Organisations in England & Wales to support interoperability between their different ICT systems.

If you are a member of a Criminal Justice Organisation and work in the area of data standards then you too can help to shape that change. If you have any questions then please raise them with the Forum representative for your organisation by visiting https://www.gov.uk/guidance/criminal-justice-system-data-standards-forum-guidance.