I have asked this company to remove me from their ...

I have asked this company to remove me from their cold calling database six times now. After a fake apology, nothing is done - as further calls come in at least once a week, and have done for many months. It is not straightforward to screen the calls, as the cold-callers use a variety of random three letter abbreviations, pretending to be another company.

I simply would never consider using them now, as they clearly have no interest in responding to polite and reasonable requests, and happily flout basic legal obligations such as checking their data with the TPS.