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Small Postal Boxes

Small Postal Boxes

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

Next parcel collection is in Buy before then to get UK Mainland delivery, for the next working day.

Find the right box for you with our Boxed-Up box finder.

Inches Centimetres Millimetres

Box Size
(LxWxH)

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

4 x 4 x 4" 4 x 4 x 4"

10.2 x 10.2 x 10.2cm 10.2 x 10.2 x 10.2cm

101.6 x 101.6 x 101.6mm 101.6 x 101.6 x 101.6mm

50

16.8p

14.1p

13p

11.4p

4 x 4 x 8" 4 x 4 x 8"

10.2 x 10.2 x 20.3cm 10.2 x 10.2 x 20.3cm

101.6 x 101.6 x 203.2mm 101.6 x 101.6 x 203.2mm

50

19.3p

17.9p

16.9p

4 x 4 x 13" 4 x 4 x 13"

10.2 x 10.2 x 33cm 10.2 x 10.2 x 33cm

101.6 x 101.6 x 330.2mm 101.6 x 101.6 x 330.2mm

15

57.2p

52.1p

49.9p

47.7p

5 x 5 x 2.5" 5 x 5 x 2.5"

12.7 x 12.7 x 6.4cm 12.7 x 12.7 x 6.4cm

127 x 127 x 63.5mm 127 x 127 x 63.5mm

50

17.6p

14.9p

13.8p

12.1p

5 x 5 x 5" 5 x 5 x 5"

12.7 x 12.7 x 12.7cm 12.7 x 12.7 x 12.7cm

127 x 127 x 127mm 127 x 127 x 127mm

15

43.2p

39.5p

37.4p

5 x 5 x 5" 5 x 5 x 5"

12.7 x 12.7 x 12.7cm 12.7 x 12.7 x 12.7cm

127 x 127 x 127mm 127 x 127 x 127mm

50

17.9p

15.9p

15.2p

14.6p

5.5 x 4.4 x 1.3" 5.5 x 4.4 x 1.3"

14 x 11.2 x 3.3cm 14 x 11.2 x 3.3cm

139.7 x 111.8 x 33mm 139.7 x 111.8 x 33mm

50

17.7p

15p

13.9p

5.5 x 4.4 x 1.3" 5.5 x 4.4 x 1.3"

14 x 11.2 x 3.3cm 14 x 11.2 x 3.3cm

139.7 x 111.8 x 33mm 139.7 x 111.8 x 33mm

50

18.2p

15.5p

14.4p

5.5 x 8.8 x 1.3" 5.5 x 8.8 x 1.3"

14 x 22.4 x 3.3cm 14 x 22.4 x 3.3cm

139.7 x 223.5 x 33mm 139.7 x 223.5 x 33mm

50

22.6p

19.9p

18.8p

17.2p

5.5 x 8.8 x 1.3" 5.5 x 8.8 x 1.3"

14 x 22.4 x 3.3cm 14 x 22.4 x 3.3cm

139.7 x 223.5 x 33mm 139.7 x 223.5 x 33mm

50

23.5p

20.8p

19.8p

6 x 4 x 3" 6 x 4 x 3"

15.2 x 10.2 x 7.6cm 15.2 x 10.2 x 7.6cm

152.4 x 101.6 x 76.2mm 152.4 x 101.6 x 76.2mm

50

21p

19.2p

18.4p

6 x 4 x 4" 6 x 4 x 4"

15.2 x 10.2 x 10.2cm 15.2 x 10.2 x 10.2cm

152.4 x 101.6 x 101.6mm 152.4 x 101.6 x 101.6mm

15

41.5p

37.9p

35.7p

33.5p

6 x 4 x 4" 6 x 4 x 4"

15.2 x 10.2 x 10.2cm 15.2 x 10.2 x 10.2cm

152.4 x 101.6 x 101.6mm 152.4 x 101.6 x 101.6mm

50

17.5p

15.8p

15.1p

14.7p

6 x 5 x 4" 6 x 5 x 4"

15.2 x 12.7 x 10.2cm 15.2 x 12.7 x 10.2cm

152.4 x 127 x 101.6mm 152.4 x 127 x 101.6mm

15

49.2p

45.6p

41.3p

38.2p

6 x 5 x 4" 6 x 5 x 4"

15.2 x 12.7 x 10.2cm 15.2 x 12.7 x 10.2cm

152.4 x 127 x 101.6mm 152.4 x 127 x 101.6mm

50

17.7p

16p

15.3p

14.9p

6 x 6 x 6" 6 x 6 x 6"

15.2 x 15.2 x 15.2cm 15.2 x 15.2 x 15.2cm

152.4 x 152.4 x 152.4mm 152.4 x 152.4 x 152.4mm

15

55.4p

53.9p

55.4p

50p

6 x 6 x 6" 6 x 6 x 6"

15.2 x 15.2 x 15.2cm 15.2 x 15.2 x 15.2cm

152.4 x 152.4 x 152.4mm 152.4 x 152.4 x 152.4mm

50

20.7p

20p

19.8p

19.4p

7 x 5 x 2.5" 7 x 5 x 2.5"

17.8 x 12.7 x 6.4cm 17.8 x 12.7 x 6.4cm

177.8 x 127 x 63.5mm 177.8 x 127 x 63.5mm

15

49.3p

45.8p

42.1p

39.9p

7 x 5 x 2.5" 7 x 5 x 2.5"

17.8 x 12.7 x 6.4cm 17.8 x 12.7 x 6.4cm

177.8 x 127 x 63.5mm 177.8 x 127 x 63.5mm

50

17.4p

14.7p

13.7p

12p

7 x 5 x 5" 7 x 5 x 5"

17.8 x 12.7 x 12.7cm 17.8 x 12.7 x 12.7cm

177.8 x 127 x 127mm 177.8 x 127 x 127mm

50

18.5p

16.8p

16.1p

15p

7 x 7 x 5" 7 x 7 x 5"

17.8 x 17.8 x 12.7cm 17.8 x 17.8 x 12.7cm

177.8 x 177.8 x 127mm 177.8 x 177.8 x 127mm

25

31.5p

26.1p

24p

20.7p

7 x 7 x 10" 7 x 7 x 10"

17.8 x 17.8 x 25.4cm 17.8 x 17.8 x 25.4cm

177.8 x 177.8 x 254mm 177.8 x 177.8 x 254mm

15

58.6p

55.5p

52.8p

50.6p

7 x 7 x 10" 7 x 7 x 10"

17.8 x 17.8 x 25.4cm 17.8 x 17.8 x 25.4cm

177.8 x 177.8 x 254mm 177.8 x 177.8 x 254mm

25

40p

35.7p

34.8p

32.2p

8 x 6 x 2" 8 x 6 x 2"

20.3 x 15.2 x 5.1cm 20.3 x 15.2 x 5.1cm

203.2 x 152.4 x 50.8mm 203.2 x 152.4 x 50.8mm

25

29.1p

23.7p

21.5p

17.6p

8 x 6 x 4" 8 x 6 x 4"

20.3 x 15.2 x 10.2cm 20.3 x 15.2 x 10.2cm

203.2 x 152.4 x 101.6mm 203.2 x 152.4 x 101.6mm

15

56.1p

51p

48.8p

44.8p

8 x 6 x 4" 8 x 6 x 4"

20.3 x 15.2 x 10.2cm 20.3 x 15.2 x 10.2cm

203.2 x 152.4 x 101.6mm 203.2 x 152.4 x 101.6mm

25

30.3p

24.9p

22.7p

18.7p

8 x 6 x 6" 8 x 6 x 6"

20.3 x 15.2 x 15.2cm 20.3 x 15.2 x 15.2cm

203.2 x 152.4 x 152.4mm 203.2 x 152.4 x 152.4mm

25

37p

35.7p

34.8p

30.9p

8 x 8 x 6" 8 x 8 x 6"

20.3 x 20.3 x 15.2cm 20.3 x 20.3 x 15.2cm

203.2 x 203.2 x 152.4mm 203.2 x 203.2 x 152.4mm

15

62p

56.9p

54.8p

50.4p

8 x 8 x 6" 8 x 8 x 6"

20.3 x 20.3 x 15.2cm 20.3 x 20.3 x 15.2cm

203.2 x 203.2 x 152.4mm 203.2 x 203.2 x 152.4mm

25

35.7p

34.5p

33.6p

8.8 x 8.8 x 4" 8.8 x 8.8 x 4"

22.4 x 22.4 x 10.2cm 22.4 x 22.4 x 10.2cm

223.5 x 223.5 x 101.6mm 223.5 x 223.5 x 101.6mm

25

40.2p

38.9p

38p

36.7p

9 x 6 x 2" 9 x 6 x 2"

22.9 x 15.2 x 5.1cm 22.9 x 15.2 x 5.1cm

228.6 x 152.4 x 50.8mm 228.6 x 152.4 x 50.8mm

25

29.1p

23.7p

21.6p

18.3p

9 x 6 x 3" 9 x 6 x 3"

22.9 x 15.2 x 7.6cm 22.9 x 15.2 x 7.6cm

228.6 x 152.4 x 76.2mm 228.6 x 152.4 x 76.2mm

15

55.7p

50.7p

48.5p

42.7p

9 x 6 x 3" 9 x 6 x 3"

22.9 x 15.2 x 7.6cm 22.9 x 15.2 x 7.6cm

228.6 x 152.4 x 76.2mm 228.6 x 152.4 x 76.2mm

25

29.3p

23.9p

21.7p

18.5p

9 x 6 x 4" 9 x 6 x 4"

22.9 x 15.2 x 10.2cm 22.9 x 15.2 x 10.2cm

228.6 x 152.4 x 101.6mm 228.6 x 152.4 x 101.6mm

25

30.6p

25.2p

23p

19.7p

9 x 6 x 6" 9 x 6 x 6"

22.9 x 15.2 x 15.2cm 22.9 x 15.2 x 15.2cm

228.6 x 152.4 x 152.4mm 228.6 x 152.4 x 152.4mm

15

56.6p

53.1p

50.8p

48.7p

9 x 6 x 6" 9 x 6 x 6"

22.9 x 15.2 x 15.2cm 22.9 x 15.2 x 15.2cm

228.6 x 152.4 x 152.4mm 228.6 x 152.4 x 152.4mm

25

31.4p

26p

23.9p

20.6p

9 x 7 x 3" 9 x 7 x 3"

22.9 x 17.8 x 7.6cm 22.9 x 17.8 x 7.6cm

228.6 x 177.8 x 76.2mm 228.6 x 177.8 x 76.2mm

25

30.1p

24.7p

22.5p

19.2p

9 x 9 x 6" 9 x 9 x 6"

22.9 x 22.9 x 15.2cm 22.9 x 22.9 x 15.2cm

228.6 x 228.6 x 152.4mm 228.6 x 228.6 x 152.4mm

15

82.1p

79.9p

77.8p

73.4p

9 x 9 x 6" 9 x 9 x 6"

22.9 x 22.9 x 15.2cm 22.9 x 22.9 x 15.2cm

228.6 x 228.6 x 152.4mm 228.6 x 228.6 x 152.4mm

25

37.5p

36.2p

34.9p

34p

10 x 7 x 3" 10 x 7 x 3"

25.4 x 17.8 x 7.6cm 25.4 x 17.8 x 7.6cm

254 x 177.8 x 76.2mm 254 x 177.8 x 76.2mm

50

39.5p

38.9p

38.4p

38.4p

10 x 8 x 4" 10 x 8 x 4"

25.4 x 20.3 x 10.2cm 25.4 x 20.3 x 10.2cm

254 x 203.2 x 101.6mm 254 x 203.2 x 101.6mm

25

33.6p

28.2p

26p

10 x 10 x 6" 10 x 10 x 6"

25.4 x 25.4 x 15.2cm 25.4 x 25.4 x 15.2cm

254 x 254 x 152.4mm 254 x 254 x 152.4mm

25

40.7p

39.4p

38.1p

35.2p

12 x 7 x 3" 12 x 7 x 3"

30.5 x 17.8 x 7.6cm 30.5 x 17.8 x 7.6cm

304.8 x 177.8 x 76.2mm 304.8 x 177.8 x 76.2mm

25

32.3p

26.9p

24.7p

20.6p

12 x 9 x 2" 12 x 9 x 2"

30.5 x 22.9 x 5.1cm 30.5 x 22.9 x 5.1cm

304.8 x 228.6 x 50.8mm 304.8 x 228.6 x 50.8mm

25

37.4p

35.7p

34.4p

32.1p

12 x 9 x 4" 12 x 9 x 4"

30.5 x 22.9 x 10.2cm 30.5 x 22.9 x 10.2cm

304.8 x 228.6 x 101.6mm 304.8 x 228.6 x 101.6mm

25

38.3p

36.6p

35.7p

33p

17 x 13 x 6" 17 x 13 x 6"

43.2 x 33 x 15.2cm 43.2 x 33 x 15.2cm

431.8 x 330.2 x 152.4mm 431.8 x 330.2 x 152.4mm

25

76.4p

75.1p

73.8p

70.1p

18 x 13 x 13" 18 x 13 x 13"

45.7 x 33 x 33cm 45.7 x 33 x 33cm

457.2 x 330.2 x 330.2mm 457.2 x 330.2 x 330.2mm

15

£1.55

£1.48

£1.46

£1.45

Why Buy Small Postal Boxes?

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

If you're looking for PIP small parcel boxes our packages are ideal as they fit the Royal Mail guidelines. If you would like to learn more about Royal Mail small parcel box sizes you can read our complete packaging size guide.

Discounts On Small Postal Boxes

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

Next Working Day Delivery

In a hurry and need a small postal 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 11:45 am Monday-Friday and get same day despatch.

Our Postal Boxes

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