Question: 
What is a Certificate of Posting?
Answer (teaser): 

A Certificate of Posting is your proof that you have posted the item declared on the certificate into the Royal Mail network.

Certificate of Posting is your proof that you have posted the item declared on the certificate into the Royal Mail network.

The Certificate of Posting needs to be date stamped and signed at a Post Office® window as having been accepted into the network. In the rare instance of your item being lost, you will have to present a stamped and signed Certificate of Posting with your claim for loss.

Browser Title: 
What is a Certificate of Posting?
Computed: 
What is a Certificate of Posting?

Certificate of Posting is your proof that you have posted the item declared on the certificate into the Royal Mail network.

The Certificate of Posting needs to be date stamped and signed at a Post Office® window as having been accepted into the network. In the rare instance of your item being lost, you will have to present a stamped and signed Certificate of Posting wi