Cost Of Stamps 2024 Uk Postage. From 2 april 2024, the price of first class stamps will increase by 10p to £1.35 and the price of second class stamps will increase by 10p to 85p. Prices start at 85p for letters up to 100g.

This follows a 10p rise to £1.35 in april. A simulated perforated line separates the 2d barcode from the main body of the.