pied_piper:
I think O2 broadband will be still the best option at £17 a month with first two months free, total I have to pay will be £170 for 12 months. With £50 quidco, it further reduces to £120 making it £10 per month on average. Even if I have to leave after 6 months still paying amount due for next 6 months, that will be £20 per month effectively. I am sure, I wont get anything cheaper than that for the quality and quantity of the broadband O2 offers.
Don't forget it's £17 per month PLUS £11.25 to BT for line rental whereas PO is from £20.50 all in (no extra payment to BT)