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Brown Postal Boxes

Brown Postal Boxes

Browse our wide range of brown postal boxes in the table below. We have a huge selection of cardboard boxes in different shapes and sizes to meet your business needs.

Box Size
(LxWxH)

Image

Product Info

Boxes Per Pack

Price Per box (ex. VAT)

1-11 Packs

12-19 Packs

20+ Packs

1 Pallet

Number of
Boxes

Buy Now

Single Wall Cardboard Box
4 x 4 x 4"
Single Wall Cardboard Box
4 x 4 x 4"

Single Wall Cardboard Box
10.2 x 10.2 x 10.2cm
Single Wall Cardboard Box
10.2 x 10.2 x 10.2cm

Single Wall Cardboard Box
101.6 x 101.6 x 101.6mm
Single Wall Cardboard Box
101.6 x 101.6 x 101.6mm

50

18p

17p

15p

+ -

Single Wall Cardboard Box
4 x 4 x 8"
Single Wall Cardboard Box
4 x 4 x 8"

Single Wall Cardboard Box
10.2 x 10.2 x 20.3cm
Single Wall Cardboard Box
10.2 x 10.2 x 20.3cm

Single Wall Cardboard Box
101.6 x 101.6 x 203.2mm
Single Wall Cardboard Box
101.6 x 101.6 x 203.2mm

50

22p

21p

19p

+ -

Double Wall Cardboard Box
4 x 4 x 13"
Double Wall Cardboard Box
4 x 4 x 13"

Double Wall Cardboard Box
10.2 x 10.2 x 33cm
Double Wall Cardboard Box
10.2 x 10.2 x 33cm

Double Wall Cardboard Box
101.6 x 101.6 x 330.2mm
Double Wall Cardboard Box
101.6 x 101.6 x 330.2mm

15

45p

42p

37p

34p

+ -

Single Wall Cardboard Box
5 x 5 x 2.5"
Single Wall Cardboard Box
5 x 5 x 2.5"

Single Wall Cardboard Box
12.7 x 12.7 x 6.4cm
Single Wall Cardboard Box
12.7 x 12.7 x 6.4cm

Single Wall Cardboard Box
127 x 127 x 63.5mm
Single Wall Cardboard Box
127 x 127 x 63.5mm

50

19p

18p

16p

+ -

Single Wall Subscription Box (Brown)
5.5 x 4.4 x 1.3"
Single Wall Subscription Box (Brown)
5.5 x 4.4 x 1.3"

Single Wall Subscription Box (Brown)
14 x 11.2 x 3.3cm
Single Wall Subscription Box (Brown)
14 x 11.2 x 3.3cm

Single Wall Subscription Box (Brown)
139.7 x 111.8 x 33mm
Single Wall Subscription Box (Brown)
139.7 x 111.8 x 33mm

50

17p

15p

13p

12p

+ -

Single Wall Subscription Box (Brown)
5.5 x 8.8 x 1.3"
Single Wall Subscription Box (Brown)
5.5 x 8.8 x 1.3"

Single Wall Subscription Box (Brown)
14 x 22.4 x 3.3cm
Single Wall Subscription Box (Brown)
14 x 22.4 x 3.3cm

Single Wall Subscription Box (Brown)
139.7 x 223.5 x 33mm
Single Wall Subscription Box (Brown)
139.7 x 223.5 x 33mm

50

22p

20p

18p

17p

+ -

Single Wall Cardboard Box
6 x 4 x 3"
Single Wall Cardboard Box
6 x 4 x 3"

Single Wall Cardboard Box
15.2 x 10.2 x 7.6cm
Single Wall Cardboard Box
15.2 x 10.2 x 7.6cm

Single Wall Cardboard Box
152.4 x 101.6 x 76.2mm
Single Wall Cardboard Box
152.4 x 101.6 x 76.2mm

50

24p

23p

20p

18p

+ -

Single Wall Cardboard Box
6 x 4 x 4"
Single Wall Cardboard Box
6 x 4 x 4"

Single Wall Cardboard Box
15.2 x 10.2 x 10.2cm
Single Wall Cardboard Box
15.2 x 10.2 x 10.2cm

Single Wall Cardboard Box
152.4 x 101.6 x 101.6mm
Single Wall Cardboard Box
152.4 x 101.6 x 101.6mm

50

19p

18p

17p

+ -

Double Wall Cardboard Box
6 x 5 x 4"
Double Wall Cardboard Box
6 x 5 x 4"

Double Wall Cardboard Box
15.2 x 12.7 x 10.2cm
Double Wall Cardboard Box
15.2 x 12.7 x 10.2cm

Double Wall Cardboard Box
152.4 x 127 x 101.6mm
Double Wall Cardboard Box
152.4 x 127 x 101.6mm

15

46p

41p

39p

36p

+ -

Single Wall Cardboard Box
6 x 5 x 4"
Single Wall Cardboard Box
6 x 5 x 4"

Single Wall Cardboard Box
15.2 x 12.7 x 10.2cm
Single Wall Cardboard Box
15.2 x 12.7 x 10.2cm

Single Wall Cardboard Box
152.4 x 127 x 101.6mm
Single Wall Cardboard Box
152.4 x 127 x 101.6mm

50

19p

18p

16p

+ -

Single Wall Cardboard Box
6 x 6 x 6"
Single Wall Cardboard Box
6 x 6 x 6"

Single Wall Cardboard Box
15.2 x 15.2 x 15.2cm
Single Wall Cardboard Box
15.2 x 15.2 x 15.2cm

Single Wall Cardboard Box
152.4 x 152.4 x 152.4mm
Single Wall Cardboard Box
152.4 x 152.4 x 152.4mm

50

22p

21p

17p

+ -

Single Wall Cardboard Box
7 x 5 x 2.5"
Single Wall Cardboard Box
7 x 5 x 2.5"

Single Wall Cardboard Box
17.8 x 12.7 x 6.4cm
Single Wall Cardboard Box
17.8 x 12.7 x 6.4cm

Single Wall Cardboard Box
177.8 x 127 x 63.5mm
Single Wall Cardboard Box
177.8 x 127 x 63.5mm

50

20p

19p

17p

+ -

Single Wall Lidded Box
7 x 5 x 2.5"
Single Wall Lidded Box
7 x 5 x 2.5"

Single Wall Lidded Box
17.8 x 12.7 x 6.4cm
Single Wall Lidded Box
17.8 x 12.7 x 6.4cm

Single Wall Lidded Box
177.8 x 127 x 63.5mm
Single Wall Lidded Box
177.8 x 127 x 63.5mm

50

30p

28p

27p

25p

+ -

Single Wall Cardboard Box
7 x 5 x 5"
Single Wall Cardboard Box
7 x 5 x 5"

Single Wall Cardboard Box
17.8 x 12.7 x 12.7cm
Single Wall Cardboard Box
17.8 x 12.7 x 12.7cm

Single Wall Cardboard Box
177.8 x 127 x 127mm
Single Wall Cardboard Box
177.8 x 127 x 127mm

50

20p

19p

16p

+ -

Single Wall Cardboard Box
8 x 6 x 2"
Single Wall Cardboard Box
8 x 6 x 2"

Single Wall Cardboard Box
20.3 x 15.2 x 5.1cm
Single Wall Cardboard Box
20.3 x 15.2 x 5.1cm

Single Wall Cardboard Box
203.2 x 152.4 x 50.8mm
Single Wall Cardboard Box
203.2 x 152.4 x 50.8mm

25

30p

29p

25p

+ -

Double Wall Cardboard Box
8 x 6 x 4"
Double Wall Cardboard Box
8 x 6 x 4"

Double Wall Cardboard Box
20.3 x 15.2 x 10.2cm
Double Wall Cardboard Box
20.3 x 15.2 x 10.2cm

Double Wall Cardboard Box
203.2 x 152.4 x 101.6mm
Double Wall Cardboard Box
203.2 x 152.4 x 101.6mm

15

51p

48p

45p

+ -

Single Wall Cardboard Box
9 x 6 x 2"
Single Wall Cardboard Box
9 x 6 x 2"

Single Wall Cardboard Box
22.9 x 15.2 x 5.1cm
Single Wall Cardboard Box
22.9 x 15.2 x 5.1cm

Single Wall Cardboard Box
228.6 x 152.4 x 50.8mm
Single Wall Cardboard Box
228.6 x 152.4 x 50.8mm

25

24p

21p

18p

15p

+ -

Double Wall Cardboard Box
9 x 6 x 3"
Double Wall Cardboard Box
9 x 6 x 3"

Double Wall Cardboard Box
22.9 x 15.2 x 7.6cm
Double Wall Cardboard Box
22.9 x 15.2 x 7.6cm

Double Wall Cardboard Box
228.6 x 152.4 x 76.2mm
Double Wall Cardboard Box
228.6 x 152.4 x 76.2mm

15

52p

49p

46p

38p

+ -

Double Wall Cardboard Box
9 x 6 x 6"
Double Wall Cardboard Box
9 x 6 x 6"

Double Wall Cardboard Box
22.9 x 15.2 x 15.2cm
Double Wall Cardboard Box
22.9 x 15.2 x 15.2cm

Double Wall Cardboard Box
228.6 x 152.4 x 152.4mm
Double Wall Cardboard Box
228.6 x 152.4 x 152.4mm

15

56p

51p

48p

+ -

C5 New Style Large Letter Postal Box
9 x 6.3 x 0.6"
C5 New Style Large Letter Postal Box
9 x 6.3 x 0.6"

C5 New Style Large Letter Postal Box
22.9 x 16 x 1.5cm
C5 New Style Large Letter Postal Box
22.9 x 16 x 1.5cm

C5 New Style Large Letter Postal Box
228.6 x 160 x 15.2mm
C5 New Style Large Letter Postal Box
228.6 x 160 x 15.2mm

50

16p

15p

13p

12p

+ -

Single Wall Cardboard Box
9 x 9 x 6"
Single Wall Cardboard Box
9 x 9 x 6"

Single Wall Cardboard Box
22.9 x 22.9 x 15.2cm
Single Wall Cardboard Box
22.9 x 22.9 x 15.2cm

Single Wall Cardboard Box
228.6 x 228.6 x 152.4mm
Single Wall Cardboard Box
228.6 x 228.6 x 152.4mm

25

40p

32p

30p

28p

+ -

C5 Large Letter Postal Box
9 x 6.3 x 0.6"
C5 Large Letter Postal Box
9 x 6.3 x 0.6"

C5 Large Letter Postal Box
22.9 x 15.9 x 1.6cm
C5 Large Letter Postal Box
22.9 x 15.9 x 1.6cm

C5 Large Letter Postal Box
229.1 x 159 x 16mm
C5 Large Letter Postal Box
229.1 x 159 x 16mm

50

19p

18p

16p

+ -

Self-Sealing Returnable Taped Box
9.8 x 5.9 x 3.9"
Self-Sealing Returnable Taped Box
9.8 x 5.9 x 3.9"

Self-Sealing Returnable Taped Box
24.9 x 15 x 9.9cm
Self-Sealing Returnable Taped Box
24.9 x 15 x 9.9cm

Self-Sealing Returnable Taped Box
248.9 x 149.9 x 99.1mm
Self-Sealing Returnable Taped Box
248.9 x 149.9 x 99.1mm

20

91p

89p

87p

+ -

Single Wall Lidded Box
10 x 7 x 3"
Single Wall Lidded Box
10 x 7 x 3"

Single Wall Lidded Box
25.4 x 17.8 x 7.6cm
Single Wall Lidded Box
25.4 x 17.8 x 7.6cm

Single Wall Lidded Box
254 x 177.8 x 76.2mm
Single Wall Lidded Box
254 x 177.8 x 76.2mm

50

52p

49p

47p

+ -

Single Wall Cardboard Box
10 x 10 x 6"
Single Wall Cardboard Box
10 x 10 x 6"

Single Wall Cardboard Box
25.4 x 25.4 x 15.2cm
Single Wall Cardboard Box
25.4 x 25.4 x 15.2cm

Single Wall Cardboard Box
254 x 254 x 152.4mm
Single Wall Cardboard Box
254 x 254 x 152.4mm

25

41p

39p

37p

+ -

Double Wall Cardboard Box
11 x 11 x 11"
Double Wall Cardboard Box
11 x 11 x 11"

Double Wall Cardboard Box
27.9 x 27.9 x 27.9cm
Double Wall Cardboard Box
27.9 x 27.9 x 27.9cm

Double Wall Cardboard Box
279.4 x 279.4 x 279.4mm
Double Wall Cardboard Box
279.4 x 279.4 x 279.4mm

15

£1.16

£1.12

99p

99p

+ -

Single Wall Postal Box With Tape
11.8 x 6.7 x 0.8"
Single Wall Postal Box With Tape
11.8 x 6.7 x 0.8"

Single Wall Postal Box With Tape
30 x 17 x 2.1cm
Single Wall Postal Box With Tape
30 x 17 x 2.1cm

Single Wall Postal Box With Tape
299.7 x 170.2 x 20.8mm
Single Wall Postal Box With Tape
299.7 x 170.2 x 20.8mm

50

31p

30p

28p

27p

+ -

Hardback Taped Book Wrap
12 x 8 x 3"
Hardback Taped Book Wrap
12 x 8 x 3"

Hardback Taped Book Wrap
30.5 x 20.3 x 7.6cm
Hardback Taped Book Wrap
30.5 x 20.3 x 7.6cm

Hardback Taped Book Wrap
304.8 x 203.2 x 76.2mm
Hardback Taped Book Wrap
304.8 x 203.2 x 76.2mm

25

72p

70p

68p

65p

+ -

Single Wall Cardboard Box
12 x 9 x 4"
Single Wall Cardboard Box
12 x 9 x 4"

Single Wall Cardboard Box
30.5 x 22.9 x 10.2cm
Single Wall Cardboard Box
30.5 x 22.9 x 10.2cm

Single Wall Cardboard Box
304.8 x 228.6 x 101.6mm
Single Wall Cardboard Box
304.8 x 228.6 x 101.6mm

25

39p

37p

30p

29p

+ -

Single Wall Cardboard Box
12 x 9 x 6"
Single Wall Cardboard Box
12 x 9 x 6"

Single Wall Cardboard Box
30.5 x 22.9 x 15.2cm
Single Wall Cardboard Box
30.5 x 22.9 x 15.2cm

Single Wall Cardboard Box
304.8 x 228.6 x 152.4mm
Single Wall Cardboard Box
304.8 x 228.6 x 152.4mm

25

39p

38p

35p

35p

+ -

Single Wall Cardboard Box
12 x 9 x 9"
Single Wall Cardboard Box
12 x 9 x 9"

Single Wall Cardboard Box
30.5 x 22.9 x 22.9cm
Single Wall Cardboard Box
30.5 x 22.9 x 22.9cm

Single Wall Cardboard Box
304.8 x 228.6 x 228.6mm
Single Wall Cardboard Box
304.8 x 228.6 x 228.6mm

25

42p

39p

36p

+ -

Self-Sealing Returnable Taped Box
12.2 x 8.7 x 5.9"
Self-Sealing Returnable Taped Box
12.2 x 8.7 x 5.9"

Self-Sealing Returnable Taped Box
31 x 22.1 x 15cm
Self-Sealing Returnable Taped Box
31 x 22.1 x 15cm

Self-Sealing Returnable Taped Box
309.9 x 221 x 149.9mm
Self-Sealing Returnable Taped Box
309.9 x 221 x 149.9mm

20

£1.50

£1.48

£1.46

£1.42

Add a pallet
+ -

C4 New Style Large Letter Postal Box
12.8 x 8.9 x 0.6"
C4 New Style Large Letter Postal Box
12.8 x 8.9 x 0.6"

C4 New Style Large Letter Postal Box
32.5 x 22.6 x 1.5cm
C4 New Style Large Letter Postal Box
32.5 x 22.6 x 1.5cm

C4 New Style Large Letter Postal Box
325.1 x 226.1 x 15.2mm
C4 New Style Large Letter Postal Box
325.1 x 226.1 x 15.2mm

50

25p

23p

22p

20p

+ -

C4 Large Letter Postal Box
12.8 x 8.9 x 0.6"
C4 Large Letter Postal Box
12.8 x 8.9 x 0.6"

C4 Large Letter Postal Box
32.6 x 22.7 x 1.6cm
C4 Large Letter Postal Box
32.6 x 22.7 x 1.6cm

C4 Large Letter Postal Box
325.9 x 227.1 x 16mm
C4 Large Letter Postal Box
325.9 x 227.1 x 16mm

50

29p

28p

26p

+ -

Single Wall Postal Box
13.2 x 7.2 x 0.9"
Single Wall Postal Box
13.2 x 7.2 x 0.9"

Single Wall Postal Box
33.5 x 18.2 x 2.2cm
Single Wall Postal Box
33.5 x 18.2 x 2.2cm

Single Wall Postal Box
335 x 181.9 x 21.8mm
Single Wall Postal Box
335 x 181.9 x 21.8mm

50

27p

26p

24p

23p

+ -

Why Buy Brown Postal Boxes?

We make our brown postal boxes from high-quality corrugated cardboard. Their durability ensures your shipped goods arrive safely.

If you need help choosing the right brown cardboard postal box for your business try out our handy Box Finder. Input the dimensions you need and we'll do the rest.

Discounts On Brown Postal Boxes

Looking to buy brown postal boxes wholesale? Order a large number of brown mailing boxes from us and take advantage of our amazing discounts.

Next Working Day Delivery

In a hurry and need a brown mailing box by tomorrow? Don't panic as we offer next working day delivery as standard, so you can get your package out on time. Order before 13:45pm Monday-Thursday and get same day despatch.

Our Postal Boxes

As well as brown postal boxes we supply a wide range of other parcel types, whether you need large letter, small, medium or white boxes.