Postage Rates 2025 Uk Post Office. Royal mail uk 1st and 2nd class mail services offer the most affordable and reliable postage options available. The cost of postage is determined by the speed of delivery, the dimensions and weight of the letter.
Compare all the ways you can send letters and parcels in the uk with royal mail and parcelforce worldwide services. You can find a full guide and price list for international postage here.