I have just had an interesting call:
Caller: Hello is that Mr X? I am Y from company Z and I understand that you are currently receiving a large volume of cold/nuisance calls.
Me: Yes, that is correct. Sorry, what company are you from?
Me: [Googling Z] How do you know that I am getting a lot of cold calls?
Caller: I don't
Me: [Still no evidence that Z exists, but name very similar to existing registered company, alarm bells!!] So this is a cold call about cold calling? That's ironic!
Caller: Yes [honest!],.... our company offers.....
Me: That sound like the TPS, which I am already signed up to
Caller: It is, but TPS doesn't work very well [true]. We charge £X per month. Are you interested?
Me: I can't find any record of your company and would never agree to anything on a cold call
Quick google suggests that there are a few companies offering this but no sign of Company Z. I wonder if they are just scamming payment details?