UK Free Trade Agreements: How Importers and Exporters Can Reduce Their Duty Bill

What free trade agreements mean for importers#

A UK FTA with another country typically reduces or eliminates import duty on goods originating from that country. The UK has comprehensive FTAs with the EU, Canada, Japan, Singapore, Australia, New Zealand, and many other countries. For an importer, an FTA means that qualifying goods can enter the UK at a preferential duty rate — often zero — rather than the standard Most Favoured Nation rate that applies to countries without an FTA. The annual saving across a high-volume import programme can be significant.

The rules of origin requirement#

Claiming preferential duty rates requires proving that the goods originate from the FTA partner country. For most manufactured goods, this means the product must have been substantially transformed in the partner country — typically meeting a local value content percentage or undergoing a specific manufacturing process. Goods manufactured in China and shipped via Singapore do not qualify under the Singapore FTA — they must originate in Singapore. Claiming preference without meeting rules of origin is a compliance breach.

The most important UK FTAs for SMEs#

UK-EU Trade and Cooperation Agreement: zero-duty on qualifying goods between the UK and EU member states, with rules of origin requirements. Critical for any business importing from or exporting to the EU. UK-Japan CEPA: covers electronics, automotive components, and food products. UK-Canada CETA: covers most goods with zero or reduced duty. UK-Singapore FTA: zero duty on most goods originating in Singapore. UK-Australia FTA: progressive duty elimination, with immediate zero duty on most goods from 2023.

How to claim FTA preferential rates#

To claim FTA preferential rates you need: evidence of origin (a supplier declaration, certificate of origin, or statement on the commercial invoice), the correct commodity code, and a declaration of preference on your customs import entry. Your customs agent handles the mechanics. Your responsibility is to obtain and retain origin evidence from your supplier. HMRC can audit preference claims and request evidence — typically up to 4 years after import.

What FTAs mean for exporters#

UK FTAs also benefit exporters by giving UK goods preferential access to partner country markets — reducing or eliminating the import duty your customers pay on UK-origin goods. If a UK product faces a 10% duty in the target export market under the standard rate but 0% under an FTA, this either reduces your customer's landed cost (making you more competitive) or allows you to price at the MFN-inclusive level and retain the duty advantage as additional margin.