UKIMS: evidence from wholesale customers
Obtain a signed customer declaration, contractual end-use commitments and records linking the goods to their intended final destination. Check how the wholesaler sells onward and revisit changes; a delivery address alone leaves the resale route unexplained. This guide is from Cambridge China Bridge.
Establish the route and final use
HMRC distinguishes the import route: under UKIMS, goods must be for sale to or final use by UK end consumers; when arriving from outside both the UK and EU, the end consumers must be in Northern Ireland. Ask the wholesaler where the goods will ultimately be sold or used, rather than recording only its warehouse address.
Identify who imports, who supplies the wholesaler and who holds the customer evidence. Use who is the importer of record and sourcing agent versus wholesaler to clarify the commercial roles before collecting documents.
Obtain a specific signed declaration
HMRC lists a written, signed customer declaration that goods will remain in Northern Ireland as an example of evidence. It also lists evidence of retail sales, UK delivery to end consumers, contracts, purchase orders and permanent installation. These are examples of supporting evidence, rather than a prescribed document pack.
Ask for the customer's legal name, trading address, goods covered, order references, intended resale route, final-use location, date and signatory's role. For a wholesaler supplying other businesses, request an explanation of the onward chain and supporting sales or delivery records. Avoid a blanket statement that merely says the customer operates in Northern Ireland.
Put end-use commitments into the order
HMRC expressly identifies commercial contracts and purchase orders showing final use in the UK as possible evidence. As a practical drafting approach, describe the covered goods and destination, ask the customer to confirm the intended final use, and agree that it will notify you before changing the resale route.
Ask the customer to agree to provide supporting onward-sale or delivery records when requested. Where it buys goods for different destinations, record the commitment against the relevant order lines. Keep its accepted terms with the order; a clause you sent without any recorded acceptance leaves an avoidable evidence gap.
Check the customer throughout the relationship
HMRC requires an ongoing understanding of the operations and activities of businesses you supply, and assurance that the goods supplied meet the ‘not at risk’ criteria. Build reviews around the customer's sales channels and changes, rather than treating its initial declaration as the end of the process.
Compare declarations with orders, delivery instructions and available onward-sales evidence. Recheck when a customer adds an export channel, changes its business model or requests an unexplained delivery destination. If records conflict, hold the proposed UKIMS movement while you resolve the discrepancy with your customs adviser. Record what you checked and why you accepted the evidence.
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Keep a consignment file that can be checked
HMRC requires supporting evidence for each consignment, accessible to HMRC in the UK for 5 years. Link the declaration and accepted terms to the purchase order, invoice, delivery evidence and review notes. Keep earlier versions so that a later customer update does not obscure what supported an earlier movement.
Keep destination evidence alongside, but distinct from, product checks. For substance questions, use UK REACH for importers. Cambridge China Bridge's staff in China can help organise factory and shipment records; ask the Northern Ireland customer directly for its onward-sales evidence.
Frequently asked questions
Is a Northern Ireland delivery address enough for UKIMS?
Do not rely on it alone. Ask how the goods reach their final users and collect records supporting that route. A warehouse address does not explain the wholesaler's onward sales.
Does HMRC require a signed customer declaration?
HMRC lists a written, signed declaration as an example of evidence, alongside contracts and other records. The guidance does not present it as the only acceptable evidence.
Can I use the same declaration for repeat orders?
If you do, define the goods and sales route it covers, link it to each consignment and recheck changes. Do not apply it to orders with different destinations without checking the evidence.
How long must I keep UKIMS customer evidence?
HMRC requires supporting evidence for each consignment to remain accessible to HMRC in the UK for 5 years. Keep the customer documents linked to the relevant shipment records.