We have detected that you are using Internet Explorer to visit this website. Internet Explorer is now being phased out by Microsoft. As a result, NHS Digital no longer supports any version of Internet Explorer for our web-based products, as it involves considerable extra effort and expense, which cannot be justified from public funds. Some features on this site will not work. You should use a modern browser such as Edge, Chrome, Firefox, or Safari. If you have difficulty installing or accessing a different browser, contact your IT support team.
This service has been decommissioned and replaced by the Data Access Tracing Service (DATS). All enquiries should be directed to enquiries@nhsdigital.nhs.uk
Last edited: 9 February 2021 2:55 pm