This is an identification number for trade parties performing international movements under customs procedures. Trade parties need to use their EORI number when making declarations to customs authorities. You need an EORI number if you move goods:
- Between Great Britain (England, Scotland and Wales) or the Isle of Man and any other country (including the EU)
- Between Great Britain and Northern Ireland
- Between Great Britain and the Channel Islands
- Between Northern Ireland and countries outside the EU
If you’re based in the UK, you must get an EORI number that starts with GB. If you already have an EORI number and it does not start with GB, you must apply for a new GB EORI number.
You may also need an EORI number starting with XI if you move goods to or from Northern Ireland.
For further information, please refer to GOV.UK.