Thanks for the posts. I haven't used it since before Christmas and it was whilst checking tyre pressures a couple of weeks ago I spotted a few small cracks I the tyre walls, on checking codes spotted it said 07. The tyres have tons of tread and I am sure that in all the paperwork with the car they had been changed a couple of years before I bought it so was only expecting them to be 5 years old. I am of course swapping them before using it again.
