What Royal Mail say about Christmas cards and whether it's safe to post them amid coronavirus fears - North Wales Live
Christmas stamps 2020: Royal Mail unveils new designs
Buying UK Charity Christmas Cards and Stamps Online - Web of the Week
Postage Stamp Printed in United Kingdom Shows Gromit Posting Christmas Cards, Wallace and Gromit Serie, Circa 2010 Editorial Image - Image of post, cards: 207966015
Royal Mail launches Christmas 2020 stamps featuring stained-glass nativity scene - Daily Record