First Class Stamp Cost 2024 Uk. Washington, dc — today, the united states postal service filed notice with the postal regulatory commission (prc) of mailing services price changes to take effect jan. From monday 4 april, the cost of 1st class stamps will be hiked to 95p (up 10p), while 2nd class.
Royal mail stamps are set to increase. If you buy your stamps now, before the price rise, you will still be able to use.