Unless Congress stop him, these Tariffs will happen and the EU/UK will have to retaliate.
If i had my way, we'd start with closing down US bases, no point having them here, Trump will never ever come to Europe's aid, so they have no advantage to us.
On the other hand, the US needs them.
I do see what Davey is on about (though perhaps better to keep quiet right now) Starmer decided to suck up to Trump eg Royal visit... Trump took that and now sees the UK as just another v weak country in Europe.
Note how no Southern European country inc in Tariffs, not even Italy.... seeking to split the EU.
I'm sure we have all told her children "You have to stand up to a bully or they'll just keep bullying you"