Beware BT Cancellation charges SCAM
Don't even bother signing up, even if the telecomms network restricts your choices. Hopefully your mobile data covers you.
My £26.50 a month 12m broadband quickly turned into circa £60/m for 6m with spurious additional charges (£55 free router, £30 disconn fee) once somebody else decided to take over my line after 5 months and I was charged full year.
Shouldn't be legal but according to the ombudsman & BT it is, billing 2 or more people for the same line. Once again the big boys win.
I was later sent a pdf of 155pages of Ts&Cs and guess what, early termination charges are right at the back, albeit unclear to calculate.
40 years of no more BT custom from me & family members