Stamps Cost 2024 Uk Stamps. The price of a first class stamp will increase by 10p to £1.35. The cost of a first class stamp will rise to £1.35 just six months after another price hike.
2024 (april 4 2024) definitive. 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.