Yes, we do get the Star Trek series, just about 2 seasons later (Enterprise just started last week in fact!). And incidentally, I enjoy it even if it is very poor quality science fiction. I much prefer Farscape, but I think that has more to do with 'Crichton' in leather pants *drools a bit*
Yes, the UK has been assimilated but mainly to 'American' global culture. When I get my digital camera Friday, I'll post some photos of Guildford, particularly the shops ("Look! McDonald's!"). I don't think the new London City Hall looks good, but it is novel (sp?). It reminds me a little of the Jubilee Campus of Nottingham University (the picture attached is very small - you might be able to find a better one on the 'net).