Postage Stamp Cost 2024 Uk Price. The tariff 2024 £2.50 stamp is printed in gooseberry green and features the king’s effigy.  — the cost of a first class stamp is £1.25 after the rise on october 2, 2023.

A simulated perforated line separates the 2d barcode from the main body of the stamp. The october 2024 tariff £2.80 stamp is printed in ‘slate blue’ and features the king’s effigy.