Thanks for all the advice, I will definitely be getting the alignment checked, (have had experience of this before) I am waiting for them to contact me to see if they can price match the tyres.
interestingly when I asked if everything else was ok with the suspension they said it was, but when I got home tonight and looked at the paperwork it says the lower arm bushes are worn. I will be calling them tomorrow so they can explain why this was not mentioned and why they did not replace them.
Another moan is that I had ordered a replacement cover for one of the roof rail legs that I lost, when i opened that this afternoon I found it was the wrong hand and painted silver rather than black. All in all not really the best service experience I have had.