I’ve had the same happen. I was sat on the bottom of the stairs fixing a puncture, 10 foot away from the door, the postie was so quick shoving the card through that most of the details on the slip were empty and by the time I’d opened the door to try and confront him he was back in the van and pulling away.

Apparently they do this when they are late as knocking and waiting takes time.

I’ve no idea how to sort the problem, post the video on twitter maybe with the royal mail # and maybe that of the CEO mentioned above if you can find her on twitter.