Hi mate

I can't answer your question entirely but a suggestion if you're
really short for cash would be to call Customer Services / Retensions and tell them you're thinking of leaving but would like to hear what price they could give you for
JUST 10mb Broadband service, get the best price you can then weigh up options/prices of other ISP's in your area.
Then for your TV viewing use a site such as
CatchUpTV to stream freeview to your PC
(+ regular tv if you can set that up with a tv-out graphics card or other ways) then your saving a bunch.
Just a suggestion, i know it's not exactly what you were asking but until somebody else replies that's my 2 pence

Best of luck in these hard times.
~ Kfk