When I worked for my old man on the Isle Of Wight (20 years ago) he owned a tyre business which was opposite the main IoW ParcelForce depot. You should have seen it in there. It was an Aladdin's Cave of stuff that was supposed to have gone to the Isle Of Man, Isle Of Dogs, Isle Of Sheppy, Isle Of Arran, etc etc but had somehow got sent to the Isle Of Wight by mistake.
The guys that worked there never bothered sending anything back. Their attitude was that nobody could prove it had ended up there by mistake. They used to open it up and nick anything good and the rest was just piled up there for ever afterwards.