Hi, it's still a bit of a pain but I'd rather do it myself than get ripped off. Working out how to take the brake housing off is a bit of a nightmare as you have to release most of the bolts and bring the wheel housing forward a bit - this seems the easiest way. The rest is relatively straight forward ish, remember when removing the bearing it will most likely not come off in one piece but a chisel resolved the problem. I'll try to post some pictures to give you some idea.
I also just got the bearing from eurocar parts, just put your reg number in and blame them if it's the incorrect bearing. (think it was about £80) I wouldn't try to buy a the bearing itself just incase.
(not sure where or how to put any pictures in, but more than happy to send them.