From past experience, I think it may be a grey area where you probably shouldn't be able to watch it in the UK, but the rights holder has decided to ignore it as it isn't a significant problem.
I haven't used satellite since the days of analog TV, but back then a few european channels switched to encryption because of pressure from the US networks. i can remember watching MASH reruns on some channel that used subtitles rather than dubbing, until it was finally encrypted. It wasn't a subscription channel, they just had to stop people watching outside of their territory because they used so much english language content.
The film studios and sports rights are much stricter.