Guidance

UK customs office codes for the Customs Declaration Service

Find the Customs Office Codes for use with the Customs Declaration Service (Appendix 14).

• From: HM Revenue & Customs
• Published: 1 August 2018
• Last updated: 3 June 2026
  Show all updates

  1. 3 June 2026

     UK customs office code for Larne in Northern Ireland (code GB005220) has been added to the list.

  2. 24 April 2024

     UK Customs Office codes for Peter Bennett House in Leeds (GB000002, GBREX002) and Castle Meadow in Nottingham (GB000003) have been removed.

  3. 22 April 2024

     References to Data Element 5/12 have been removed from the page title, the landing page and the attached data list file name.

  4. 10 May 2023

     Office codes GB003210 in Londonderry and GBREX001 for Dorchester House in Belfast have been removed.

  5. 17 April 2023

     Details for Central Community Transit Office have been amended to remove an obsolete fax number.

  6. 1 August 2018

     First published.

Documents

UK customs office codes for the Customs Declaration Service

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Details

Codes for customs or supervising offices in EU member states may be found in the EU’s customs office list.