![Royal Mail on X: "Our stamps are changing. Find out more about our barcoded stamps and what you need to do with any non-barcoded 'everyday' stamps before 31 January 2023 at: https://t.co/uH8ygTgdxx Royal Mail on X: "Our stamps are changing. Find out more about our barcoded stamps and what you need to do with any non-barcoded 'everyday' stamps before 31 January 2023 at: https://t.co/uH8ygTgdxx](https://pbs.twimg.com/media/FPL8JK1XIAE0PGq.jpg)
Royal Mail on X: "Our stamps are changing. Find out more about our barcoded stamps and what you need to do with any non-barcoded 'everyday' stamps before 31 January 2023 at: https://t.co/uH8ygTgdxx
![Royal Mail launches stamps with a BARCODE so they can track and trace deliveries | Daily Mail Online Royal Mail launches stamps with a BARCODE so they can track and trace deliveries | Daily Mail Online](https://i.dailymail.co.uk/1s/2022/01/31/23/53610783-0-image-a-67_1643673262747.jpg)
Royal Mail launches stamps with a BARCODE so they can track and trace deliveries | Daily Mail Online
![Can I still use old stamps? When King Charles designs are released and how long you can use the Queen's stamps Can I still use old stamps? When King Charles designs are released and how long you can use the Queen's stamps](https://wp.inews.co.uk/wp-content/uploads/2022/10/SEI_127068346.jpg?w=760)
Can I still use old stamps? When King Charles designs are released and how long you can use the Queen's stamps
![Can I swap my old-style stamps despite only new barcode ones being valid from 31 July? | This is Money Can I swap my old-style stamps despite only new barcode ones being valid from 31 July? | This is Money](https://i.dailymail.co.uk/1s/2023/07/28/15/73719155-0-image-a-3_1690552974452.jpg)
Can I swap my old-style stamps despite only new barcode ones being valid from 31 July? | This is Money
![Can I swap my old-style stamps despite only new barcode ones being valid from 31 July? | This is Money Can I swap my old-style stamps despite only new barcode ones being valid from 31 July? | This is Money](https://i.dailymail.co.uk/1s/2023/07/28/13/73720149-12348645-image-a-17_1690547461153.jpg)
Can I swap my old-style stamps despite only new barcode ones being valid from 31 July? | This is Money
![Royal Mail on X: "After 31 January 2023, regular stamps without a barcode will no longer be valid. So if you can find your old ones, use them up or swap them. Royal Mail on X: "After 31 January 2023, regular stamps without a barcode will no longer be valid. So if you can find your old ones, use them up or swap them.](https://pbs.twimg.com/amplify_video_thumb/1588878803438272512/img/TsTcSxGamq6Ucgum.jpg:large)