I got an interesting call on my mobile the other day. A women with a Scottish accent called and said she was from the local council and explained that my number had been given as the contact number for a property. The lookup for the number was Dundee Council, and I live in Essex. In a very brief conversation I said that I had no knowledge property and didn't know why my number had been given. The women then immediately said that my number would be removed from the record and sorry to have bothered you. It's almost as if she knew that the details she was reading from were false/fraudulent.
I know someone where their address was registered at companies house. They then got multiple (lots!) letters from the HMRC. On questioning the local postman they found that they were not alone and at least half a dozen properties in the area had been getting the same type of mail addressed to their properties but for some Indian sounding addressee. This widespread fraud was covered on one of the BBC radio programs where getting the fraudulent address removed from the companies house list costs money and a lot of hassle. It seems that anyone can fraudulently register your address without companies house checking any details but if you want to remove the fraudulent details you have to provide various proof of property ownership etc. and jump through lots of bureaucratic hoops which require you to know how the company was registered in the first place. It seems that registering a company at companies house is a scammer dream come true.