The price of Royal Mail postage stamps will rise on 2 April 2024 as follows:

• A first-class stamp for a standard letter will rise to £1.35
• The price of a second-class stamp for a standard letter will rise to £0.85

You can see the full details of these and other services here: https://www.royalmail.com/sites/royalmail.com/files/2024-03/our-prices-april-2024-v1-ta.pdf