Cost Of Postage Stamps Uk 2024. The cost of a first class stamp will rise by 9p to 85p on 1 january, royal mail has announced. From today, 1st july 2024, the royal mail mailmark postage rates 2024 are in effect.

The tariff 2024 £2.50 stamp is printed in gooseberry green and features the king’s effigy. The price of a first class stamp will increase by 10p to £1.35.