Stamp Price Increase 2024 Uk. From monday 4 april, the cost of 1st class stamps will be hiked to 95p (up 10p), while. From 3 april, first class stamps will increase by 15p to £1.10, while second.

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. Royal mail is to increase the price of stamps again next month.