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
Can you still use old stamps and where to send expired ones?, UK News
Warning as Royal Mail text scam is costing people thousands - Plymouth Live
Royal Mail - Wikipedia
My stash of old stamps is beautiful. Why make them unnecessarily obsolete?, Dale Berning Sawa
Royal Mail runs swap out scheme for non-barcoded stamps ahead of July 31 deadline
When do old stamps go out of date? Royal Mail deadline and how to swap them - Heart
Royal Mail's 'Swap Out' scheme failed to deliver 500 stamps, Consumer affairs
Royal Mail warns from Monday you will be charged £1.10 if you use the wrong stamps - MyLondon
Royal Mail extends deadline to use up non-barcoded stamps to July 2023
Which? - ⚠️ SCAM ALERT❗️ Watch out for this Royal Mail
Royal Mail warns old stamps must make the last collection on Monday July 31 to avoid charges
When do stamps go up? How much 1st and 2nd class Royal Mail stamps will cost after April 2023 price rise
Royal Mail warns there are only 100 days left to use stamps without barcodes, Royal Mail
Can I swap my old-style stamps despite only new barcode ones being valid from 31 July?
Royal Mail - Wikipedia