BlessedArt
It’s a bit of an outdated perspective to view US imports to the UK strictly through the prism of physical manufacturing. That’s no longer the world we live in. We are literally typing our posts on US based tech. Gransnet/Mumsnet cannot exist without the ad money via US companies like Google. Even thinking about China manufacturing US goods like phones and processors, the money still flows back to the US in too many ways. Then there services like Amazon, Facebook, Netflix. We also import medical machinery and parts from the US. Globalisation has meant that economically the world is interwoven in such a manner that trade wars between major economies will have global impact. The UK is no exception.
Most of the hardware and microchips are not made in the USA though BlessedArt, and the USA doesn’t manage all the platforms either, so although it would obviously have a huge impact, they don’t have a monopoly. I’d assumed the figures for hardware and software were included in the import and export figures, apologies if that isn’t the case.