DISPATCHING AS NORMAL. POTENTIAL FOR COURIER DELAYS, PLEASE ALLOW 1-3 WORKING DAYS FOR DELIVERY. SEE DELIVERY INFO HERE.

Wholesale Cardboard Boxes and Postal Boxes

Explore our wide range of high-quality cardboard boxes and packaging boxes, ideal for both residential and commercial use. Whether you are posting books, archiving files, or shipping products, we have the perfect solution for your shipping and storage needs.

Choose from our range of single and double-walled cardboard boxes to maximise capacity and durability, our small Royal Mail Parcel boxes for cost-effective postage, and specialist options like book wraps, ColumPac boxes, and archive boxes for storing physical documents.

33 Products

Standard Cardboard Boxes
From £4.45
Ex VAT

18 Products

Small Royal Mail Parcel Boxes
From £2.95
Ex VAT

10 Products

e-Commerce Boxes
From £4.95
Ex VAT

1 Products

Archive Boxes
From £12.50
Ex VAT

Showing 1–24 of 62 results

One Piece Archive Boxes With Lid (395 x 310 x 255mm)

One Piece Archive Boxes With Lid (395 x 310 x 255mm)

£12.50 Ex VAT £15.00 Inc VAT Order by 3pm, delivered Next Working Day
L x W x H

395mm x 310mm x 255mm
Box Type

Archive Storage Boxes
Select options This product has multiple variants. The options may be chosen on the product page
eCommerce Crash Lock Boxes (145mm x 95mm x 140mm)

eCommerce Crash Lock Boxes (145mm x 95mm x 140mm)

£9.80 Ex VAT £11.76 Inc VAT Order by 3pm, delivered in 1–3 Days
Internal Dimensions

145mm x 95mm x 140mm
Colour

Manilla
Select options This product has multiple variants. The options may be chosen on the product page
eCommerce Crash Lock Boxes (192mm x 95mm x 90mm)

eCommerce Crash Lock Boxes (192mm x 95mm x 90mm)

£9.80 Ex VAT £11.76 Inc VAT Order by 3pm, delivered in 1–3 Days
Internal Dimensions

192mm x 95mm x 90mm
Colour

Manilla
Select options This product has multiple variants. The options may be chosen on the product page
eCommerce Crash Lock Boxes (252mm x 136mm x 88mm)

eCommerce Crash Lock Boxes (252mm x 136mm x 88mm)

£14.50 Ex VAT £17.40 Inc VAT Order by 3pm, delivered in 1–3 Days
Internal Dimensions

252mm x 136mm x 88mm
Colour

Manilla
Select options This product has multiple variants. The options may be chosen on the product page
eCommerce Crash Lock Boxes (300mm x 200mm x 130mm)

eCommerce Crash Lock Boxes (320mm x 200mm x 130mm)

£19.50 Ex VAT £23.40 Inc VAT Order by 3pm, delivered in 1–3 Days
Internal Dimensions

320mm x 200mm x 130mm
Colour

Manilla
Select options This product has multiple variants. The options may be chosen on the product page
Colompac Book Wrap Boxes

ColomPac 020.01 – Book Wrap Boxes (147mm x 126mm x 55mm)

£12.50 Ex VAT £15.00 Inc VAT Order by 3pm, delivered Next Working Day
Internal Dimensions

147mm x 126mm x 55mm
Brand

ColomPac
Box Type

Large Letter
Select options This product has multiple variants. The options may be chosen on the product page
Colompac Book Wrap Boxes

ColomPac 020.04 – Book Wrap Boxes (251mm x 165mm x 60mm)

£18.00 Ex VAT £21.60 Inc VAT Order by 3pm, delivered Next Working Day
Internal Dimensions

251mm x 165mm x 60mm
Brand

ColomPac
Box Type

Large Letter
Select options This product has multiple variants. The options may be chosen on the product page
Colompac Book Wrap Boxes

ColomPac 020.12 – Book Wrap Boxes (325mm x 250mm x 80mm)

£25.70 Ex VAT £30.84 Inc VAT Order by 3pm, delivered Next Working Day
Internal Dimensions

325mm x 250mm and 80mm
Brand

ColomPac
Box Type

Large Letter
Select options This product has multiple variants. The options may be chosen on the product page
Colompac Book Wrap Boxes

ColomPac 020.18 – Book Wrap Boxes (455mm x 320mm x 70mm)

£37.50 Ex VAT £45.00 Inc VAT Order by 3pm, delivered Next Working Day
Internal Dimensions

455mm x 320mm x 70mm
Brand

ColomPac
Box Type

Large Letter
Select options This product has multiple variants. The options may be chosen on the product page
Small Book Wrap Boxes

Medium Book Wrap Mailers (311mm x 240mm x 50mm)

£5.95 Ex VAT £7.14 Inc VAT Order by 3pm, delivered Next Working Day
Internal Dimensions

311mm x 240mm x 50mm
Bundle Qty

20
Select options This product has multiple variants. The options may be chosen on the product page
Small Book Wrap Boxes

Small Book Wrap Mailers (225mm x 155mm x 55mm)

£4.95 Ex VAT £5.94 Inc VAT Order by 3pm, delivered Next Working Day
Internal Dimensions

243mm x 163mm x 39mm
Bundle Qty

20
Select options This product has multiple variants. The options may be chosen on the product page
DL PIP Royal Mail Large Letter Boxes

C4 PIP Royal Mail Large Letter Postal Boxes – Brown (320mm x 230mm x 20mm)

£3.95 Ex VAT £4.74 Inc VAT Order by 3pm, delivered Next Working Day
L x W x H

320mm x 230mm x 20mm
Box Type

Royal Mail Large Letter Boxes
Select options This product has multiple variants. The options may be chosen on the product page
C4 PIP Royal Mail Large Letter Postal Boxes - White

C4 PIP Royal Mail Large Letter Postal Boxes – White (320mm x 230mm x 20mm)

£3.95 Ex VAT £4.74 Inc VAT Order by 3pm, delivered Next Working Day
L x W x H

320mm x 230mm x 20mm
Box Type

Royal Mail Large Letter Boxes
Select options This product has multiple variants. The options may be chosen on the product page
DL PIP Royal Mail Large Letter Boxes

C5 PIP Royal Mail Large Letter Postal Boxes – Brown (218mm x 159mm x 20mm)

£4.45 Ex VAT £5.34 Inc VAT Out of Stock – Due back on Thursday 22nd January 2026
L x W x H

218mm x 159mm x 20mm
Box Type

Royal Mail Large Letter Boxes
Select options This product has multiple variants. The options may be chosen on the product page
Royal Mail Large Letter Postal Boxes (PIP) - White

C5 PIP Royal Mail Large Letter Postal Boxes – White (218mm x 159mm x 20mm)

£4.45 Ex VAT £5.34 Inc VAT Order by 3pm, delivered Next Working Day
L x W x H

218mm x 159mm x 20mm
Box Type

Royal Mail Large Letter Boxes
Select options This product has multiple variants. The options may be chosen on the product page
DL PIP Royal Mail Large Letter Boxes

C6 PIP Royal Mail Large Letter Postal Boxes – Brown (112mm x 163mm x 20mm)

£3.50 Ex VAT £4.20 Inc VAT Order by 3pm, delivered Next Working Day
L x W x H

112mm x 163mm x 20mm
Box Type

Royal Mail Large Letter Boxes
Select options This product has multiple variants. The options may be chosen on the product page
Royal Mail Large Letter Boxes (PIP) - White Mini

C6 PIP Royal Mail Large Letter Postal Boxes – White (112mm x 163mm x 20mm)

£3.50 Ex VAT £4.20 Inc VAT Order by 3pm, delivered Next Working Day
L x W x H

112mm x 163mm x 20mm
Box Type

Royal Mail Large Letter Boxes
Select options This product has multiple variants. The options may be chosen on the product page
DL PIP Royal Mail Large Letter Boxes

DL PIP Royal Mail Large Letter Postal Boxes – Brown (217mm x 108mm x 20mm)

£3.95 Ex VAT £4.74 Inc VAT Order by 3pm, delivered Next Working Day
L x W x H

217mm x 108mm x 20mm
Box Type

Royal Mail Large Letter Boxes
Select options This product has multiple variants. The options may be chosen on the product page
125 x 100 x 80mm White Postal Boxes With Open Lid

Small Parcel Postal Boxes – White (125mm x 100mm x 80mm)

£12.00 Ex VAT £14.40 Inc VAT Order by 3pm, delivered Next Working Day
L x W x H

125mm x 100mm x 80mm
Box Type

Royal Mail Small Parcel Boxes
Select options This product has multiple variants. The options may be chosen on the product page
PBW-01 Small Parcel Postal Boxes (Open)

Small Parcel Postal Boxes – White (140mm x 130mm x 50mm)

£13.95 Ex VAT £16.74 Inc VAT Order by 3pm, delivered Next Working Day
L x W x H

140mm x 130mm x 50mm
Box Type

Royal Mail Small Parcel Boxes
Select options This product has multiple variants. The options may be chosen on the product page
170 x 140 x 50mm White Postal Boxes With Open Lid

Small Parcel Postal Boxes – White (170mm x 140mm x 50mm)

£10.00 Ex VAT £12.00 Inc VAT Order by 3pm, delivered Next Working Day
L x W x H

170mm x 140mm x 50mm
Box Type

Royal Mail Small Parcel Boxes
Select options This product has multiple variants. The options may be chosen on the product page
200 x 100 x 100mm White Postal Boxes With Open Lid

Small Parcel Postal Boxes – White (200mm x 100mm x 100mm)

£14.00 Ex VAT £16.80 Inc VAT Order by 3pm, delivered Next Working Day
L x W x H

200mm x 100mm x 100mm
Box Type

Royal Mail Small Parcel Boxes
Select options This product has multiple variants. The options may be chosen on the product page
PBW-02 Small Parcel Postal Boxes (Open)

Small Parcel Postal Boxes – White (200mm x 120mm x 50mm)

£15.50 Ex VAT £18.60 Inc VAT Order by 3pm, delivered Next Working Day
L x W x H

200mm x 120mm x 50mm
Box Type

Royal Mail Small Parcel Boxes
Select options This product has multiple variants. The options may be chosen on the product page
PBW-03 Small Parcel Postal Boxes (Open)

Small Parcel Postal Boxes – White (250mm x 210mm x 50mm)

£19.50 Ex VAT £23.40 Inc VAT Order by 3pm, delivered Next Working Day
L x W x H

250mm x 210mm x 50mm
Box Type

Royal Mail Small Parcel Boxes
Select options This product has multiple variants. The options may be chosen on the product page

FAQs

The size of your required box depends largely on the object you will be shipping or storing. Our boxes are measured internally, length x width x height, so start by taking the external measurements of the item you want to send. However, if you are unsure of exactly what size box you need, it is often a good idea to choose a size up rather than a size down, as a good-quality void filler will help absorb shock and protect your items in transit.

Double walled cardboard boxes are an excellent way to store and transport heavy items. However, it is important not to overload the box, as it may become difficult to lift or start warping under the weight. If you are lifting heavy boxes, always make sure to lift safely and provide support from the bottom of the box whenever possible.

One of the features that make cardboard boxes such a great storage solution is that they are largely recyclable. This means that you can store and ship you most precious items safely, without worrying about your environmental impact.

Single wall boxes are made with one layer of corrugated board and are suitable for lighter items. Double wall boxes have two layers, offering extra strength and protection for heavier or more fragile goods.

Yes, we offer a range of boxes that are perfect for house moves, including large, double wall boxes for bulky items and smaller ones for books or fragile items. You can also check out our home removal kits for ready-made box and moving accessory bundles.

All boxes are delivered flat to save space and reduce delivery costs. They’re easy to assemble using tape and suitable for storing compactly until needed.

Find The Perfect Cardboard Box For Your Home Or Business

Whether you are moving home, selling online, or organising a storage space, our packaging boxes are designed to protect your possessions during transit and storage.

Our cardboard boxes are also completely unbranded (except for a date wheel and product code), which makes them the perfect choice for an ecommerce retailer looking to make a splash by adding their own branding to create unique, custom packaging for their brand or business.

Alternatively, if you have already established your custom branding and are looking to produce branded packaging material, please contact us, and we will be happy to help.

Durable Cardboard Boxes For Every Need

Our range of cardboard boxes is perfect for both home and business use, offering reliable protection for shipping, storage, and moving.

From compact postal boxes, perfect for sending small parcels via Royal Mail, to buying a large cardboard box for bulky items, our wide selection of offerings provides a solution to any storage or shipping need.

Whatever your needs, we make it easy to buy cardboard packaging that’s strong, durable, and suitable for the needs of our customers. Cardboard boxes are also a great eco-friendly option, as they are easy to reuse and easily recyclable.