Called me and said "Hi my name is shaun I'm calling from mobile direct in regards to your mobile contract", I said "OK...?", then the line went quiet.I guess he figured out my number is on the TPS.
if you get a call like this the first thing to say is "which contract?" and then ask where they got any details they come up with. I wouldn't buy anything if I were u. if ur registered with the telephone preference service, then inform him that he just cost his company £25,000 :)