I'm fairly sure the Post Office do phone installation and monthly contract for it. Prices about the same as most others. Their broadband is 12-month.
Once you have that, vivaciti Surfwise Variety can give you partial LLU from Opal Wholesale, on monthly contract. See this thread
If you are too far away from the exchange to get much over 8Mbps, or that is too expensive, then both phone and broadband from Plusnet as mentioned by yarwell make sense until you decide whether you are staying or not. (You can't take Plusnet phone without their broadband, though as I understand it if you migrate the broadband away later you can keep the phone. Don't take my word for that though!)
You can get some sort of idea of broadband speeds there by drilling down to the address through this samknows page
My broadband basic info/help site - www.robertos.me.uk
My domains,website and mail hosting - Tsohost
. Internet connection -
Edited by RobertoS (Sun 30-Jan-11 17:49:40)