




Large Letter PiP Postal Boxes
Our PiP postal boxes are designed to adhere to the large letter size of the Royal Mail parcel pricing structure.
This equates to a maximum sizing of 350 x 250 x 25mm and a maximum weight limit of 750g and will fit through a standard UK letterbox.
These boxes are perfect for posting small items and documents whilst keeping the postage costs down.
Each box is easy to assemble and rigid when constructed to offer solid protection.
Available for next-day delivery with superb discounts on bulk orders.
These boxes are made from FSC Certified material which contains at least 70% recycled content. We are a certified FSC Chain of Custody member (member number 'NC-COC-005535 QM'). We can provide evidence of this and certify the material used on your invoice.
£1.64 - £5.17
Dimensions
Videos
Internal dimensions:
C7 Die-cut 101 x 101 x 20mm large letter
C6 Die-cut 160 x 110 x 20mm large letter
C5 Die-cut 222 x 160 x 20mm large letter
C4 Die-cut 322 x 229 x 20mm large letter
DL Die-cut 216 x 110 x 20mm large letter
6 | Price Per Unit Pack | 14 | ||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Code | Ref | Internal Dimensions mm (LxWxH) | Board Grade | Pack Quantity | 1-4 Packs | 5-9 Packs | 10-14 Packs | 15-39 Packs | 40+ Packs | Qty | ||||||||||||||
9086_25 | C7 | 101 x 101 x 20 | Single Wall Brown | 25 | £0.106 | £0.083 | £0.078 | £0.067 | £0.066 | |||||||||||||||
9051_25 | C6 | 160 x 110 x 20 | Single Wall Brown | 25 | £0.120 | £0.104 | £0.100 | £0.096 | £0.090 | |||||||||||||||
9052_25 | C5 | 222 x 160 x 20 | Single Wall Brown | 25 | £0.162 | £0.142 | £0.150 | £0.139 | £0.123 | |||||||||||||||
9053_25 | C4 | 322 x 229 x 20 | Single Wall Brown | 25 | £0.207 | £0.202 | £0.197 | £0.196 | £0.196 | |||||||||||||||
9087_25 | DL | 216 x 110 x 20 | Single Wall Brown | 25 | £0.138 | £0.107 | £0.103 | £0.098 | £0.096 |
5 variations
Select below
Ref
Internal Dimensions mm (LxWxH)
Board Grade
Pack Quantity
1-4 Packs
5-9 Packs
10-14 Packs
15-39 Packs
40+ Packs
Quantity





Large Letter PiP Postal Boxes - Pallet Quantities
As above but on our best value Pallet deals!
£540.71 - £930.30
6 | Price Per Unit Pallet | 11 | ||||||||||||||||
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Code | Ref | Internal Dimensions mm (LxWxH) | Board Grade | Quantity of units per pallet | 1-4 Pallets | 5+ Pallets | Qty | |||||||||||
9086_9600 | C7 | 101 x 101 x 20 | Single Wall Brown | 9600 | £0.072 | £0.071 | ||||||||||||
9051_9600 | C6 | 160 x 110 x 20 | Single Wall Brown | 9600 | £0.092 | £0.087 | ||||||||||||
9052_7200 | C5 | 222 x 160 x 20 | Single Wall Brown | 7200 | £0.126 | £0.120 | ||||||||||||
9053_3200 | C4 | 322 x 229 x 20 | Single Wall Brown | 3200 | £0.178 | £0.169 | ||||||||||||
9087_9600 | DL | 216 x 110 x 20 | Single Wall Brown | 9600 | £0.097 | £0.093 |
5 variations
Select below
Ref
Internal Dimensions mm (LxWxH)
Board Grade
Quantity of units per pallet
1-4 Pallets
5+ Pallets
Quantity


C6, C5 & C4 "Deep" Small Parcel Box
Die-cut fold-up box with lock-in tabs based on the very popular C6, C5 and C4 PiP box.
This "Deep Version" is used for posting via the small parcel size with Royal Mail.
Directly from an FSC certified UK manufacturer.
Eco-friendly boxes from an eco-friendly supplier.
These boxes are made by us, in house from FSC certified material which contains at least 70% recycled content. We are a certified FSC Chain of Custody member (member number 'NC-COC-005535 QM'). We can provide evidence of this and certify the material used on your invoice.
Made from quality rigid E-Flute cardboard - perfect for posting via Royal Mail or other couriers.
Available in brown or white outer board.
£8.03 - £14.62
Code | Ref | Internal Dimensions mm (LxWxH) | Board Grade | Pack Quantity | 1-4 Packs | 5-9 Packs | 10-14 Packs | 15-39 Packs | 40+ Packs | Qty | |
---|---|---|---|---|---|---|---|---|---|---|---|
9180_25 | C6 Deep Small Parcel | 160 x 110 x 50 | Single Wall Brown | 25 | £10.21 | £9.28 | £8.67 | £8.30 | £8.03 | ||
9177_25 | C5 Deep Small Parcel | 222 x 160 x 50 | Single Wall Brown | 25 | £10.21 | £9.28 | £8.67 | £8.30 | £8.03 | ||
9170_25 | C4 Deep Small Parcel | 322 x 229 x 50 | Single Wall Brown | 25 | £14.62 | £10.23 | £9.19 | £8.93 | £8.73 |
3 variations
Select below
Ref
Internal Dimensions mm (LxWxH)
Board Grade
Pack Quantity
1-4 Packs
5-9 Packs
10-14 Packs
15-39 Packs
40+ Packs
Quantity





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