If anyone is looking to change to O2 home broadband DON'T!
It is crap, for the first couple of months when it was free and I was still in the "happiness" warranty period is was fine - as soon as I start paying it goes downhill like a lead balloon.
They sent me an email stating "we’ll give first priority to those things most people want to do in the evening – like emailing, looking at websites, watching things on sites like BBC iPlayer" - it goes on to say that online TV could even be better - rubbish, I tried watching online TV tonight for the first time on O2 and its impossible.
Speedtest.net gives me a connection speed of 0.49Mb/s download and 0.27Mb/s upload, my contract is for up to 8Mb/s and I was quoted an average speed of 7Mb/s which is stated on my account page.
I've been on hold to the technical support people for almost an hour now and still I get crap music and no help.