The Deal That Changed UK-US Auto Trade
When the UK-US Economic Prosperity Deal came into force on 30 June 2025, it marked a significant shift in transatlantic vehicle trade. The agreement reduced tariffs on British-manufactured vehicles from a punishing 27.5% to just 10% - but with an important caveat: the preferential rate applies to a maximum of 100,000 vehicles annually.
For the inaugural period running from June to December 2025, the quota was pro-rated to 65,205 vehicles. With the year now ending, industry data reveals how this allocation was distributed among UK manufacturers.
Who Used the Quota?
The lion's share of the quota went to major UK-based manufacturers:
- Jaguar Land Rover: The Coventry-based manufacturer, which had paused US shipments in April 2025 due to tariff uncertainty, quickly resumed exports after the deal. JLR utilised a significant portion of the quota for Range Rover, Defender, and Jaguar models.
- MINI (BMW Group): Oxford-built MINIs continued their popularity with American buyers.
- Bentley: The Crewe manufacturer's luxury vehicles commanded strong US demand.
- Aston Martin: Gaydon's sports cars remained highly sought after stateside.
- McLaren: Woking's supercars found eager American buyers.
What About Private Exports?
The quota system primarily benefits commercial manufacturers. For individuals exporting personal vehicles or classic cars to the US, the situation is more nuanced. Private exports don't typically count against the manufacturer quota, but they also don't automatically qualify for the 10% preferential rate.
If you're shipping a UK-registered vehicle to America for personal use - whether relocating or selling privately - you'll need to navigate US Customs requirements carefully. The standard 25% tariff may still apply depending on the circumstances of your export.
Looking Ahead to 2026
From January 2026, the full 100,000 vehicle annual quota takes effect, administered quarterly. This means approximately 25,000 vehicles per quarter can benefit from the reduced tariff rate.
For UK exporters, this creates both opportunity and uncertainty:
- Early planning matters: With quarterly allocations, timing your export could affect the tariff rate you pay.
- Documentation is crucial: Proving UK origin for preferential treatment requires proper paperwork.
- Classic cars may benefit: Vehicles over 25 years old have separate import provisions in the US.
How ShipMyCar Can Help
Navigating US import requirements, tariff calculations, and shipping logistics can be complex. Our export team handles the complete process - from UK collection and export documentation to US customs clearance and final delivery.
Whether you're relocating to America with your vehicle, selling to a US buyer, or a dealer shipping inventory, we provide transparent pricing that accounts for current tariff rates and shipping costs.