Scoosh, thanks, yep glad I now have the bike ! I've only ridden it once to take it home and then went on holiday. I have checked the tightness of screws etc and all seemed ok, (couple of minor tweaks). Front mudguard is slightly out of alignment but hopefully addressed that and the pannier rack was out of alignment but to be fair very minor issues.
One question - the freewheel hub makes a constant clicking noise, (Shimano 105), it doesn't sound odd but compared to my Trek MTB with Shimano Deore which is virtually silent - is this normal? I am going to take it for a few leisure rides to get some miles in before I use it as the commute bike.