Mailing Boxes
Our extensive range of mailing boxes will give you all the choice you need to find the perfect size postal box for you. We stock a large variety of postal boxes made from sturdy corrugated cardboard that will protect it’s contents from post to arrival.
Mailing Boxes
-11210.jpg "270 x 190 x 80mm Brown Mailing Boxes, Pack of 20")
270 x 190 x 80mm Brown Mailing Boxes, Pack of 20
20 x 270 x 190 x 80mm Self-Adhesive Mailing Boxes in Brown - 11210
In Stock, Available to order
-PPAK-KING069-C.jpg "220 x 110mm White Mailing Boxes, Pack of 25")
220 x 110mm White Mailing Boxes, Pack of 25
25 x Lidded 220 x 110 x 80mm Mailing Boxes in White - 56869
In Stock, Available to order
-PPAK-KING09-D.jpg "260 x 175mm White Mailing Boxes, Pack of 25")
260 x 175mm White Mailing Boxes, Pack of 25
Pack of 25 Lidded 260 x 175 x 100mm Mailing Boxes in White - 56870
In Stock, Available to order
-PPAK-KING09-E.jpg "375 x 225mm White Mailing Boxes, Pack of 25")
375 x 225mm White Mailing Boxes, Pack of 25
25 x Lidded 375 x 225 x 150mm Mailing Boxes in White - PPAK-KING09-E
In Stock, Available to order
-PB02279.jpg "Go Secure Post Box Size C, 350 x 250 x 160mm, Pack of 20")
Go Secure Post Box Size C, 350 x 250 x 160mm, Pack of 20
20 x Go Secure 350 x 250 x 160mm Post Boxes in Size C - PB02279
In Stock, Available to order
-PB02280.jpg "Go Secure Post Box Size E, 447 x 347 x 157mm, Pack of 15")
Go Secure Post Box Size E, 447 x 347 x 157mm, Pack of 15
15 x Go Secure 447 x 347 x 157mm Post Boxes in Size E - PB02280
In Stock, Available to order
-PB02281.jpg "Go Secure Post Box Size B, 318 x 224 x 80mm, Pack of 20")
Go Secure Post Box Size B, 318 x 224 x 80mm, Pack of 20
20 x Go Secure 318 x 224 x 80mm Post Boxes in Size B - PB02281
In Stock, Available to order
-PB02282.jpg "Go Secure Size F, 473 x 368 x 195mm, Post Boxes - Pack of 15")
Go Secure Size F, 473 x 368 x 195mm, Post Boxes - Pack of 15
15 x Go Secure 473 x 368 x 195mm Post Boxes in Size F - PB02282
In Stock, Available to order
-PB02283.jpg "Go Secure Post Box Worldwide Size, 475 x 250 x 150mm, Pack of 15")
Go Secure Post Box Worldwide Size, 475 x 250 x 150mm, Pack of 15
15 x Go Secure 475 x 250 x 150mm Post Boxes in Worldwide Size - PB02283
In Stock, Available to order
-PB02284.jpg "Go Secure Post Box Size A, 160 x 160 x 160mm, Pack of 20")
Go Secure Post Box Size A, 160 x 160 x 160mm, Pack of 20
20 x Go Secure 160 x 160 x 160mm Post Boxes in Size A - PB02284
In Stock, Available to order
-43383249.jpg "245 x 150mm Brown Mailing Boxes, Pack of 20")
245 x 150mm Brown Mailing Boxes, Pack of 20
20 x Lidded 245 x 150 x 33mm Mailing Boxes in Brown - 43383249
In Stock, Available to order
-43383250.jpg "250 x 175mm Brown Mailing Boxes (Pack of 20)")
250 x 175mm Brown Mailing Boxes (Pack of 20)
20 x Lidded 250 x 175 x 80mm Mailing Boxes in Brown - 43383250
In Stock, Available to order
Top Office Furniture Categories
Mailing Boxes
Strong and sturdy, our mailing boxes are built to ensure every item is packed with care and delivered in perfect condition. We have a wide range of shipping boxes for your home or business. Whether you need to ship something large or something delicate, browse our shipping boxes to find a variety of sizes and strengths. You’ll find a variety of types of mailing boxes including long boxes, corrugated envelopes, mailing pouches and heavy duty boxes. From mailing orders to your customers, to sending a gift to a loved one, our robust postal boxes will keep your precious cargo safe during transit. There are a number of features to consider when choosing a mailing box from our collection including size, colours, styles and materials. We offer a selection of sizes so you can find your desired height and depth, from 10mm to 650mm. Meaning you can select the size that is best for you. You can choose from standard white and brown shipping boxes to blue mailing pouches. We offer a variety of different styles. Discover your ideal lid design, including hinged, overlapping and peel and seal options. So, you can choose what works best for you or your customers. Select your strength, with corrugated paper and cardboard materials available, as well as eco-friendly options. Order from our range of mailing boxes online today and take advantage of Staples next day delivery to get your order delivered direct to your door or business address.