This was posted 3 weeks ago Adambaz... but posting again because originally this deal was till 31st Dec but now valid till March.
I was getting my connection moved over from previous address to new one and recently been told by them I need a new line and it will cost 124.98 ..Ridiculous I say... So I call them later on after doing some Googling(google is your friend!) and also searching on here for the deal from adambaz
I asked them for the special offer for and the lady did not flinch even and offered it straight only caveat kiddies is that its a 18month contract rather then 12months but better then paying 124.98
its not an advertised offer and as previously assumed not only if you are coming from cable operators
here is a link to their previous notices:http://www.serviceview.bt.com/list/public/current/Notice08_boo/FrameworkImpl291574.htm#FrameworkImpl291574