Well, I've been seeing lots of UK cheeses in my local supermarkets as well as tea, imported crumpets, etc. I buy the cheeses, which I think are better than US cheddar.
I, as well as co-workers and friends, have Britbox subscriptions. One of my friends just got back from three weeks in Wales and England.
So we see the UK in a very positive manner, represented by charming royals. And we are spending money on your country because of this perception.