Introduction
Since Brexit, trading between the UK and EU is no longer frictionless. Every shipment now requires a customs declaration—something many businesses were never prepared for.
If you’re exporting goods from the UK to the EU, here’s what you need to know to stay compliant, avoid delays, and keep costs under control.
What Is a Customs Declaration UK to EU?
A customs declaration is a mandatory document that details the contents, value, and purpose of goods being moved across borders. For UK to EU exports, this process became compulsory after Brexit.
You must submit the declaration before the goods leave the UK. Failure to do so can result in border delays, penalties, or even seizure of goods.
What Changed Post-Brexit?
Pre-Brexit, the UK was part of the EU Customs Union—so no customs checks or declarations were needed.
Post-Brexit, goods moving between the UK and EU are treated as international shipments.
Key changes include:
- Mandatory export declarations for UK to EU shipments
- EU import declarations required at the destination country
- Customs checks and possible inspections at the border
- Application of duties or VAT in the EU, depending on product classification
These changes have created more paperwork, more delays, and often, more costs.
Key Information Required for UK to EU Customs Declarations
To file a correct declaration, you’ll need:
- EORI number (UK exporter)
- Commercial invoice
- Commodity codes (HS codes)
- Incoterms
- Customs procedure code (CPC)
- Transport details
- Origin of goods
Having this ready in advance is critical to avoid delays during export clearance.
Common Mistakes to Avoid
- Wrong HS Codes – Leads to incorrect duties or even shipment rejections.
- Missing or invalid EORI number – A declaration can’t be filed without one.
- Not submitting pre-lodged declarations – Especially for fast freight like Eurotunnel or ferries.
- Lack of clarity on Incoterms – Affects who’s responsible for what during shipping.
Do It Yourself or Use a Customs Agent?
Some exporters file declarations directly via government systems, but this requires training, software, and a lot of time. Most businesses prefer using a customs broker or clearance agent to handle everything end-to-end.
Look for agents who:
- Are familiar with UK-EU customs post-Brexit rules
- Offer fast customs declarations, ideally within 1 hour
- Provide transparent pricing with no hidden fees
Final Thoughts
The UK to EU customs process may be more complex than it used to be, but it doesn’t have to be a barrier to growth.
With the right documents, accurate data, and a reliable customs declaration partner, you can keep your goods moving without disruption.
If you’re exporting from the UK, make sure to read our full: Fast & Cheap Customs Declarations in Europe – Is 1 Hour Possible?
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