[jmewdscnt]

Is it possible to get your address blacklisted by your carrier? For instance, if too many investigations get opened with Royal Mail (even from different companies), could this be seen as suspicious? Could Royal Mail inform the company you are SEing that there have been a large volume of claims at this address?

[mothered]

Is it possible to get your address blacklisted by your carrier?

If the DNA method Is abused, whereby there's an excessive number of claims for packages not delivered to the same address, a blacklist may well take place.