Choosing Your Packaging
Size and Weight Formats for UK Mail
Pip Categories | Example | Max Length | Max Width | Max Height | Max Weight |
Letter | ![]() |
240 mm | 165 mm | 5 mm | 100 g |
Large Letter | ![]() |
353 mm | 250 mm | 25 mm | 750 g |
Small Parcel | ![]() |
450 mm | 350 mm | 160 mm | 2 kg |
Small Parcel (Postal Tube) |
![]() |
450 mm | 80 mm | 80 mm | 2 kg |
Medium Parcel | ![]() |
610 mm | 460 mm | 460 mm | 20 kg |
Large Parcel | ![]() |
610 mm (or greater) |
460 mm (or greater) |
460 mm (or greater) |
20 kg (or greater) |
Suitable packaging products from our range...
Letter | DL Envelopes | C5 Envelopes | Security Envelopes | Padded Envelopes | |
Large Letter | C4/Gusset Envelopes | Board Backed Envelopes | Security Envelopes | Padded Envelopes | Polythene Mailing Bags |
Small Parcel | Security Envelopes | Padded Envelopes | Polythene Mailing Bags |
Boxes | |
Small Parcel (Postal Tube) |
Postal Tubes | ||||
Medium Parcel | Boxes | ||||
Large Parcel | Boxes |