Cost Of Postage Stamps 2024 Uk. Royal mail is marking the 170th anniversary of uks national meteorological service with eight new stamps capturing the history, science and future of weather forecasting. 24cm long, 16.5cm wide, 5mm thick, up to 100g.

It has unveiled a new series of. 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.