Live in N. Staffs and need to get my boxster serviced (bought from Cambridge OPC) closest is Wilmslow then probably Chester, first question what are the experiences of both/preference or should I look slightly further afield... Leicester, Bolton, other...
Obviously depends on how far you wish to travel. If you lived in London, I can vouch for Porsche Byfleet. Given that you live in N. Staffs, Porsche Leicester is a good idea!
Danny also very good at Wilmslow, though the technicians did eventually resolve a car fault on the third occasion after I told them what the fault was following my own research on the web!!!!!!