An update:-
A couple of weeks ago I found out "by accident" that Discovery wa being removed from Now TV (which provides some channels to BT TV). SO, the email wasn't a scam at all but the people I spoke to at BT didn't know about it. Discovery was removed during the week that the finale was due of a programme I'd been watching for weeks so I missed it!!!!!!!! Boy, was I annoyed?
I have changed my provider from BT to Sky and broadband and TV went live this week (BB & phone on Wednesday, TV yesterday).
Now I'm expecting an argument about "cancellation fees". I've told BT they're in breach of contract as Discovery was part of my package. The people I spoke to agreed but I'm expecting charges to be added to my final bill and I'll have an argument to get them taken off!! We shall see?
It's life Jim, but not as WE know it.
Live long and prosper.