KeConnect are very good indeed.
I migrated over from Demon whom suffered from poor speeds and customer service. Additionally parts of Demon are based in India. On the other hand, KeConnect are completely in Suffolk.
I called them a couple of times beforehand to see how quickly they respond and was impressed.
Their support is open until 9pm Monday to Friday and also on Saturday which is great. The technical support guy I spoke to last night answered my queries exceptionally well and was very clear. I have marked them down on speed because my line is still \"learning\". I will rate it more apporpriately in two weeks time.
Good so far.