I searched for any thread for this, because I can't believe it's not been asked for before. When I look at the schedule listings, after clicking on the Union Flag to get the listings for the UK, I'm only seeing UK shows not US shows. For example if I look for The Simpsons it's not there in the UK listings but it is in the US listings, and when I go to the page for The Simpsons it only gives the US channel it's on not the UK.
I would say that more than half the TV I watch is US shows, but I can't use TVMaze in the UK to find out when they are on here; only when they are on in the US.