Royal mail package sizes
Royal Mail offers a range of package sizes to suit different types of mail and parcels. Here are the standard package sizes offered by Royal Mail:
Letters
- Small Letter: Up to 76mm x 102mm x 12mm (3" x 4" x 0.5")
- Medium Letter: Up to 114mm x 162mm x 19mm (4.5" x 6.4" x 0.75")
- Large Letter: Up to 114mm x 162mm x 25mm (4.5" x 6.4" x 1")
Parcels
- Small Parcel: Up to 356mm x 254mm x 76mm (14" x 10" x 3")
- Medium Parcel: Up to 457mm x 305mm x 76mm (18" x 12" x 3")
- Large Parcel: Up to 610mm x 460mm x 76mm (24" x 18" x 3")
- Extra Large Parcel: Up to 914mm x 610mm x 76mm (36" x 24" x 3")
Special Services
- Large Letter International: Up to 114mm x 162mm x 25mm (4.5" x 6.4" x 1")
- Small Parcel International: Up to 356mm x 254mm x 76mm (14" x 10" x 3")
- Medium Parcel International: Up to 457mm x 305mm x 76mm (18" x 12" x 3")
Special Delivery
- Small Special Delivery: Up to 356mm x 254mm x 76mm (14" x 10" x 3")
- Medium Special Delivery: Up to 457mm x 305mm x 76mm (18" x 12" x 3")
- Large Special Delivery: Up to 610mm x 460mm x 76mm (24" x 18" x 3")
Please note that these sizes are subject to change, and you should always check the Royal Mail website for the most up-to-date information on package sizes and dimensions.