Royal Mail warns old stamps must make the last collection on Monday July 31 to avoid charges

July 31 is the final day when stamps without barcodes will be valid and any mail picked up after that could incur costs for the recipient

Royal Mail extends deadline to use up non-barcoded stamps to July 2023

Royal Mail overseas post badly disrupted after cyber incident, Royal Mail

Royal Mail stamps 'invalid' after today will cost those who try to use them

Royal Mail - Wikipedia

Royal Mail warns old stamps must make the last collection on Monday July 31 to avoid charges

Royal Mail - Wikipedia

Royal Mail brings forward last posting dates for Christmas, Royal Mail

When will first and second class stamps become unusable?, UK News

Royal Mail extends deadline to use old stamps - before they become worthless - Mirror Online

Royal Mail issues major warning to all customers over changes

Royal Mail's final stamp warning before new fee enforced - how to exchange - Daily Record

Royal Mail warns that thousands of stamps will become 'unusable' in the New Year - Daily Record