Collection

Support for Alcohol and Tobacco Warehouse Declaration software developers

Find technical specifications for Alcohol and Tobacco Warehousing Declaration (ATWD) software developers.

• From: HM Revenue & Customs
• Published: 1 January 2014

If you have questions concerning the specifications email: SDSTeam@hmrc.gov.uk.

Documents

• ATWD: technical specifications
  • 8 April 2026
  • Guidance

Published 1 January 2014