Royal mail small parcel sizes

Royal Mail offers several small parcel sizes for sending packages within the UK and internationally. Here are the standard small parcel sizes and their corresponding weights and dimensions:

UK Small Parcels

International Small Parcels

Special Services Small Parcels

Please note that these dimensions are maximum allowed sizes, and your parcel may not fit within these dimensions if it is irregularly shaped or has a large volume. Additionally, Royal Mail may refuse to accept a parcel that exceeds these dimensions or weighs more than the maximum allowed weight.

It's also important to check the Royal Mail website for any specific requirements or restrictions for sending certain types of items, such as hazardous materials or perishable goods.