The end of de minimis: what it changed for UK brands selling on Amazon.com

For years there was an easy way to sell British products to Americans. List them on Amazon.com, and when an order came in, post the parcel from the UK. Under the US de minimis rule, a parcel worth under $800 could enter duty-free with very little paperwork. Thousands of small sellers built businesses on it.

Then the US switched it off. From 29 August 2025, de minimis treatment was suspended for imports from every country, the UK included. Every parcel now needs proper customs entry and pays duty.

We wanted to know what that actually did to the shelf. So we checked.

What we found when we went back

In June we'd built a list of British products selling well on Amazon.com, from heritage teapots and biscuit tins to gift soaps, caps and jigsaws, with real sellers and real prices. In August we went back and re-checked 18 of them live.

• 7 had been removed from the catalogue entirely.
• 9 were still listed, with their reviews intact, but nobody was selling them. No offers at all.
• Only 2 were still live, and one of those had dropped from $110 to a $44.95 clearance price with "only 1 left".

The sellers we'd been benchmarking against had simply gone. The most plausible explanation is the end of de minimis, along with tariffs, killing the post-it-from-the-UK model they relied on.

The sellers left. The demand didn't.

Here's the part we found most interesting. While the classic brown "Betty" teapot listings sat empty, lookalike teapots in the same style were still selling on Amazon.com at around $48–54. American shoppers still wanted the product. The people supplying it had walked away.

So the shelf for British-made goods on Amazon.com is in an odd state. Plenty of listings have years of reviews behind them and no current seller. For a brand or seller who can get stock there properly, those are open doors.

There's one honest caveat. With nobody selling, there's no live price to tell you what the product is worth today. Any assumption about premium pricing is a theory until you've landed stock and tested it.

"Properly" now means in bulk

The old model was one parcel, one customer, posted from the UK. That's now the expensive way to do it, with customs entry and duty on every single box.

The model that works is the one big brands always used:

1. Ship in bulk — pallets or a share of a container, not individual parcels.
2. Clear customs once per shipment through a licensed customs broker, with an importer of record and a customs bond.
3. Land the stock in Amazon's US warehouses (FBA), so American shoppers get Prime delivery.
4. Price on landed cost per unit, including freight, broker fees, duty and any tariffs. Tariff rates on UK goods have moved more than once in the past year, so get the current figure from your broker before you set a price.

That changes who can compete. A one-person business posting parcels from a spare room struggles. A UK brand, or a partner with trade terms and a proper import setup, now faces a lot less competition than it did two years ago.

Our take

We think this shake-out is good news for serious UK brands. The low-effort cross-border sellers who used to clutter British product listings have largely gone. If your product sells in America — and if it's sold there before, you've got the reviews to prove it — the field is quieter than it's been in years.

The catch is that you have to do it properly: compliance, freight, customs and stock planning all need to be in place before the first pallet ships. Get any one wrong and the "open door" gets expensive fast.

We've seen what a properly built US channel can do — in one case, it grew bigger than the brand's UK business. If you'd like a straight view on whether your products could take an empty American shelf, drop us a line at enquiries@uksourcedltd.com.