Large letter royal mail dimensions

According to the Royal Mail's website, the dimensions for Large Letter (also known as Large Letter Pack) are:

• Length: Up to 76.2 cm (30 inches)
• Width: Up to 51.1 cm (20 inches)
• Height: Up to 25.4 cm (10 inches)

Please note that these dimensions are subject to change, and it's always best to check with Royal Mail's website or contact their customer service for the most up-to-date information.

Additionally, Large Letters have a maximum weight of 750g (26.4 oz). If your item weighs more than 750g, it will be classified as a Parcel and will require a different type of postage and packaging.

It's also worth noting that Large Letters are subject to certain restrictions, such as:

• They cannot be used for sending goods that require a signature on delivery.
• They cannot be used for sending goods that are fragile or require special handling.
• They cannot be used for sending goods that are hazardous or require special packaging.

If you're unsure about the dimensions or restrictions for your item, it's always best to check with Royal Mail or consult their website for more information.