— The document was last updated in 2021 but the tribunal secretariat confirmed that it is pretty much up to date in July 2023. Add "cjsm.net" for secure email, e.g. mhtapplications@justice.gov.uk becomes mhtapplications@justice.gov.uk.cjsm.net.
Full details available at: https://www.mentalhealthlaw.co.uk/Mental_Health_Tribunal,_%27Email_addresses_for_MHT%27_(20/8/21)?id=190723-1253