Bangor isnt exactly a big place.

Although TBH, should you even need to travel for such a car ? There's bound to be thousands of hairdressers in England/Scotland selling them too ?

There are dodgy buyers and sellers everywhere though. I'd be a lot more cautious about buying from England than anywhere. Ive been led astray by far too many sellers there and it's a bloody expensive wasted trip.
Also had one in Glasgow, although fortunately that didnt work out quite as an expensive. Seller was still a lying cunt though.