Really appreciate all the replies, yeah it's basically a case of all the cables coming out of the PC, my friend is a superstar and helped me build the PC and did all the cable management in that. So my PC itself is actually doing just fine with regards to cable management.
It's just everything else outside the PC... I think we all know that cables are alive and have a mind of their own after the lights go out...
Yeah I've seen the places that charge £80 to £100, haven't had a chance to get around to calling them yet as they seem to be the kind of places that do big enterprise stuff so I thought I'd ask here first if anyone knew of any alternatives.
I can't stress enough how awesome and lucky I have been with regards to my friends helping out with a variety of stuff, I guess it's more case of they have their own lives to lead and I don't want to put them out every time I need some cables moved around here and there.
@Threepwood I really appreciate the offer but you don't need to do that mate. The words of encouragement are more than enough!
I'll see how I get on with this quest of cable management and if I come up with anything interesting I'll update the thread!