Most of you might know, if you are on O2 mobile Contract or O2 payG, you can get a standard home broadband (upto 8 mbps) for £7.5 a month from O2. Currently they are having a first 3 months for free on offer. And if you go through a cashback site (topcashback or quidco) you stand a decent chance of getting £50 cash back.
So the total cost for 12 months would have been £90, with 3 months free it comes to £67.5 and after cashback it comes to £17.5 for 12 months.
Note that I am not promoting anything here. Thought of sharing this with forum users as I have gone through this myself recently. I have first 3 months for free and even have my topcashback cash back confirmed. I have had good experience with topcashback earlier and expect to get the £50 cashback soon.
Hope this might help some of the forum users.
-NS