Letter size royal mail

In the UK, Royal Mail offers a range of letter sizes for sending mail. Here are the standard letter sizes and their corresponding prices:

Standard Letters

• Small Letter (up to 76mm x 102mm): £0.76 (1st class), £0.56 (2nd class)
• Medium Letter (76mm x 102mm to 114mm x 162mm): £0.76 (1st class), £0.56 (2nd class)
• Large Letter (114mm x 162mm to 114mm x 245mm): £1.03 (1st class), £0.73 (2nd class)

Large Letters

• Large Letter (114mm x 245mm to 114mm x 305mm): £1.30 (1st class), £0.90 (2nd class)
• Extra Large Letter (114mm x 305mm to 114mm x 355mm): £1.57 (1st class), £1.07 (2nd class)

Special Large Letters

• Special Large Letter (114mm x 355mm to 114mm x 405mm): £1.84 (1st class), £1.24 (2nd class)
• Extra Extra Large Letter (114mm x 405mm to 114mm x 455mm): £2.11 (1st class), £1.41 (2nd class)

Please note that these prices are subject to change, and you should always check the Royal Mail website for the latest prices and sizes. Additionally, there may be additional charges for items that exceed the maximum weight or size limits.