How much is a royal mail 1st class stamp

The cost of a Royal Mail 1st Class stamp in the United Kingdom is currently £0.85 (eighty-five pence) for a standard letter weighing up to 100g.

Please note that prices may vary depending on the size and weight of the item, as well as any additional services you may require, such as tracking or signature on delivery.

Here is a breakdown of the current Royal Mail prices for 1st Class stamps:

It's always a good idea to check the Royal Mail website or visit a post office for the most up-to-date pricing information.