Royal mail large letter how many stamps

According to the Royal Mail's website, a Large Letter weighs up to 100g and measures up to 24cm x 16.5cm x 0.5cm.

For a Large Letter, you would need to use the following number of stamps:

Please note that these prices are subject to change, so it's always best to check the Royal Mail's website for the most up-to-date pricing information.

Additionally, if your Large Letter weighs more than 100g, you would need to use a Large Letter Pack, which is a special envelope designed for heavier items. The cost of a Large Letter Pack varies depending on the weight of the item, but you can find more information on the Royal Mail's website.