Not to troll. But for the record, Sky BB for those of us without Fibre is pretty awful at the moment. You only have to look at their forums lately to see it, and the acknowledgement that Sky have made recently about problem proves that there are indeed congestion issues. So I don't think it's that far fetched for someone to say a bad thing about Sky at the moment lol.
Which is fine, but post that in a ADSL thread not the Fibre thread.
Or at least back up what you are saying with something factual!!