The "Royal" mail is the biggest joke of a company I have ever come across and can't seem to deliver to the right address 75% of the time - amazon never struggle with this. Granted my property is connected to another and is slightly confusing, however this by no means warrents delivery of most my parcels and letters, my drivers license, and a private covid test to next door. Absolute joke. I honestly wonder if the postman looks at the different address on the parcel and just says "eh close enough" and delivers it anyway. Not to mention their "tracked service" is just wrong. When one of my items went missing but said delivered they simply said that I have received the item because it states delivered and the GPS was "in the area" at the time - great amount of evidence there. Today was the salt on top of the wound where I received a package already opened. Rule of thumb: Just use amazon folks.