Stamp Prices 2024 Royal Mail. Royal mail has announced it will increase stamp prices by 10p (13 cents) from april 2, with first class rising to £1.35 (us$1.72) and second class increasing to 85p (us$1.08). Royal mail have announced that from the 2nd of april the 2024 stamp prices will come into effect.

All prices in the above table are exempt from vat. Significant discounts are available through a franking machine compared to stamps.