EORI Application Guidance
Understand the application authority and information needed for your customs activities.
Start a conversation ↗What we can help you understand
Find the customs authority and preparation steps relevant to your EORI application. The issuing authority depends on your establishment and intended customs activity; official EORI numbers are assigned by customs.
- Which authority should I apply to?
- Do I already have a valid EORI number?
- What information should I prepare?
Start with the question that matters to you. Describe your current arrangements, records or a notice you received; ask follow-up questions as the conversation develops.
From a question to the right service.
Find the relevant service, included work and fees in Services. You can ask about your situation first, choose the service you need, or request a team member’s help with an unusual issue.
Your current arrangements and any records you already have help make the discussion useful. The applicable service terms explain the work and covered periods before you proceed.
Explore service details →Official guidance
Guidance checked: 2026-10-29. The applicable facts and national requirements determine your next steps.