We're only open to registered users. If you need more information about the National Drug Treatment Monitoring System in England you are very welcome to visit our programme website.

Published results from NDTMS are available at our National Statistics site.

Download our list of local Agency codes.

Registered users of the Yorkshire and East Midlands portal should log in at the portal page

Registered users of one of the secure drop-boxes we host should go the drop-box page.