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How to amend or cancel simplified declarations which have cleared.
Find out what you need to do when exporting commercial goods out of Great Britain in your accompanied baggage or small vehicle.
How you import from and export to Turkey.
Find a list of document status codes for Data Element 2/3 of the Customs Declaration Service (Appendix 5B).
When military end-use export controls apply and to which destinations.
Licence allowing the export of technology and the information needed for the development, and production of, military goods.
Required supporting documentation if you are registered to use the open general export licence (military goods, software and technology).
Check for workarounds to the declaration completion instructions for Customs Declaration Service known errors if you’re submitting a customs clearance request or customs declaration.
This guide provides a list of UK Sanctions List (UKSL) fields and mappings to compare with the list of fields on the OFSI Consolidated List (closed 28 January 2026).
Check if you need a licence from the Office of Trade Sanctions Implementation (OTSI), and apply online.
Find a list of codes which may be used in Data Element 5/23 to identify the location where the goods may be examined for airports (Appendix 16A).
Licence for the export of certain dual-use items to Australia, Canada, Japan, New Zealand, Norway, Switzerland, including Liechtenstein and the USA.
Find the supervising office (SPOFF) codes for Data Element 5/27 when making a declaration to the Customs Declaration Service (Appendix 17).
Use this service if you're an authorised loader arriving or departing goods from the UK.
Find the Customs Office Codes for use with the Customs Declaration Service (Appendix 14).
Find out whether you're established in the UK for customs purposes.
Find out how to return goods requiring import and export declarations after importing them to another country, or if they're rejected for import at another country’s border.
Statutory guidance for the Afghanistan sanctions regime, plus a summary of its purposes, scope and prohibitions.
Find the codes which can be used in Data Element 5/23 to identify the location where the goods may be examined for Goods Vehicle Movement Service (GVMS) ports (Appendix 16S).
Find out what you can do with your goods when they are being processed or repaired using inward processing.
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