Royal Mail PiP Sizes
Boxes suited for Large Letter, Small & Medium Parcel
Royal Mail base their postal charges on size as well as weight, and have recently introduced some new sizes. Ensure you keep your postage costs to a minimum by selecting the most suitable products from our range. Prices for 1st Class & 2nd Class mail are the same no matter where you’re sending in the UK. The amount you pay depends simply on the size and weight of the item you’re sending
We recommend you try a sample first which we are happy to provide free of charge
Rolled and cylinder shaped parcels
For rolled and cylinder shaped items, the length of the item plus twice the diameter must not exceed 104cm, with the greatest dimension being no more than 90cm. Rolled and cylinder shaped parcels that measure up to 45cm in length and 8cm in diameter and do not exceed 2kg can be sent as small parcels.
Exceptions apply
Parcels that do not exceed 16cm in length and 16cm in width and 16cm in depth can be sent as small parcels, provided the weight does not exceed 2kg. Parcels greater in size than 61cm x 46cm x 46cm or heavier than 20kg can be sent using a dedicated courier network service like Interlink Express services which include tracking on a next day service.
| Image | Product (For more info just click red links below) | Size in inches | Size in mm | Price | Unit | Action |
|---|---|---|---|---|---|---|
 | Cardboard Box 8 x 8 x 8, 203 x 203 x 203mm x 1 Box | 8x8x8 | 203x203x203 |
1+ Unit: £0.75
2+ Units: £0.65
5+ Units: £0.62
10+ Units: £0.60
15+ Units: £0.58
30+ Units: £0.56
45+ Units: £0.54
60+ Units: £0.53
90+ Units: £0.52
120+ Units: £0.50
270+ Units: £0.48
540+ Units: £0.46
| 1 Box |
|
 | Cardboard Box 12 x 12 x 12, 305 x 305 x 305mm x 1 Box | 12x12x12 | 305x305x305 |
1+ Unit: £1.35
2+ Units: £1.30
5+ Units: £1.29
10+ Units: £1.25
15+ Units: £1.20
30+ Units: £1.15
60+ Units: £1.05
90+ Units: £0.99
120+ Units: £0.95
150+ Units: £0.90
| 1 Box |
|
 | Cardboard Box 15 x 11 x 9, 385 x 280 x 230mm x 1 Box | 15x11x9 | 385x280x230 |
1+ Unit: £1.57
2+ Units: £1.50
5+ Units: £1.48
10+ Units: £1.44
15+ Units: £1.40
30+ Units: £1.38
60+ Units: £1.32
90+ Units: £1.25
120+ Units: £1.24
150+ Units: £1.19
| 1 Box |
|
 | Cardboard Box 6 x 6 x 6, 152 x 152 x 152mm x 1 Box | 6 x 6 x 6 | 152 x 152 x 152 |
1+ Unit: £0.62
2+ Units: £0.56
5+ Units: £0.53
10+ Units: £0.44
25+ Units: £0.38
50+ Units: £0.34
75+ Units: £0.31
100+ Units: £0.29
150+ Units: £0.26
200+ Units: £0.24
| 1 Box |
|
 | Deep Parcel Royal Mail Small Parcel PiP Cardboard Boxes - 304mm x 234mm x 143mm - Qty 25 | 12 x 9.2 x 5.6 | 304 x 234 x 143 | 1+ Unit: £30.06 | 25 Boxes |
|
 | Kraft Brown Large Letter Postal Box - Qty 10 |
1+ Unit: £4.75
5+ Units: £4.63
10+ Units: £4.44
20+ Units: £4.38
50+ Units: £4.25
100+ Units: £3.75
| 10 Boxes | |||
 | Maxi Parcel Royal Mail Small Parcel PiP Cardboard Boxes - 430mm x 340mm x 73mm - Qty 25 | 16.9 x 13.4 x 2.9 | 430 x 340 x 73 | 1+ Unit: £25.00 | 25 boxes | |
 | Midi Parcel Royal Mail Small Parcel PiP Cardboard Boxes - 334mm x 202mm x 66mm - Qty 25 | 13.1 x 8 x 2.6 | 334 x 202 x 66 | 1+ Unit: £14.50 | 25 Boxes |
|
 | Mini Parcel - Royal Mail Small Parcel PiP Cardboard Box - 202mm x 143mm x 66mm - Qty 25 | 8 x 5.6 x 2.6 | 202 x 143 x 66 | 1+ Unit: £9.50 | 25 Boxes |
|
 | White Large Letter Postal Box - 10 Boxes |
1+ Unit: £4.75
5+ Units: £4.63
10+ Units: £4.44
50+ Units: £4.38
100+ Units: £3.75
| 10 Boxes | |||
 | Cardboard Box 12 x 9 x 6, 305 x 229 x 152mm x 1 Box | 12 x 9 x 6 | 305 x 229 x 152 |
1+ Unit: £1.13
2+ Units: £0.94
5+ Units: £0.82
10+ Units: £0.69
30+ Units: £0.50
60+ Units: £0.47
90+ Units: £0.45
120+ Units: £0.43
150+ Units: £0.40
180+ Units: £0.39
| 1 Box | |
 | Cardboard Box 16 x 16 x 16, 406 x 406 x 406mm x 1 Box | 16x16x16 | 406x106x406 |
1+ Unit: £2.88
2+ Units: £2.82
5+ Units: £2.75
10+ Units: £2.69
15+ Units: £2.63
30+ Units: £2.57
60+ Units: £2.49
90+ Units: £2.44
| 1 Box | |
 | Cardboard Box 24 x 16 x 12, 600 x 400 x 300mm x 1 Box | 24x16x12 | 600x400x300 |
1+ Unit: £3.75
2+ Units: £3.44
5+ Units: £3.25
10+ Units: £3.13
15+ Units: £2.82
30+ Units: £2.50
60+ Units: £2.44
90+ Units: £2.32
| 1 Box |
|
 | White Cardboard Box 14.5 x14.5 x 3", 370 x 370 x 80mm x 1 Box | 14.5 x 14.5 x 3 | 370x370x80 |
1+ Unit: £1.00
5+ Units: £0.85
10+ Units: £0.80
20+ Units: £0.75
50+ Units: £0.70
100+ Units: £0.65
250+ Units: £0.60
| 1 Box |
|
 | Cardboard Box 12 x 9 x 9, 305 x 229 x 229mm x 1 Box | 12 x 9 x 9 | 305 x 229 x 229 |
1+ Unit: £1.24
2+ Units: £1.07
5+ Units: £0.82
10+ Units: £0.82
30+ Units: £0.63
60+ Units: £0.59
90+ Units: £0.58
120+ Units: £0.55
150+ Units: £0.53
180+ Units: £0.52
| 1 Box |
|
 | Cardboard Box 20 x 12 x 9, 508 x 305 x 229mm x 1 Box | 20x12x9 | 508x305x229 |
1+ Unit: £2.38
2+ Units: £2.32
5+ Units: £2.25
10+ Units: £2.19
15+ Units: £2.07
30+ Units: £1.94
60+ Units: £1.82
90+ Units: £1.63
180+ Units: £1.57
| 1 Box |
|
 | Cardboard Box Medium Parcel 60 x 45 x 45cm - 1 Box | 23.6 x 17.7 x 17. | 600 x 450 x 450 |
1+ Unit: £2.25
2+ Units: £2.19
5+ Units: £2.13
10+ Units: £2.00
20+ Units: £1.88
30+ Units: £1.82
50+ Units: £1.75
| 1 Box |
|
