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Flat cardboard

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Flat cardboard for sale on largest auction and classifieds sites

Home / Colanders & Strainers / Flat cardboard refurbished & used for sale | For Sale UK
Royal mail small parcel - small,

Royal mail small parcel - small,

£563.63
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100 pack corrugated - 100, 4"x6"

100 pack corrugated - 100, 4"x6"

£12.78
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100 pack 10 corrugated - x, 10"

100 pack 10 corrugated - x, 10"

£20.19
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50pcs x12 corrugated - 50pcs,

50pcs x12 corrugated - 50pcs,

£22.20
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White gold cardboard - x,

White gold cardboard - x,

£2.24
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Flat corrugated cardboard - flat,

Flat corrugated cardboard - flat,

£5.99
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Cardboard boxes sizes - cardboard,

Cardboard boxes sizes - cardboard,

£87.35
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Strong postal boxes - strong, flat

Strong postal boxes - strong, flat

£245.56
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Kraft cardboard trays - kraft,

Kraft cardboard trays - kraft,

£164.30
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White cardboard cake - white, boxes

White cardboard cake - white, boxes

£150.99
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Single wall flat packed - wall,

Single wall flat packed - wall,

£94.99
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Quality single double - single, &

Quality single double - single, &

£89.95
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Small 9x6x6 corrugated - small,

Small 9x6x6 corrugated - small,

£4.99
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100 pack 6 - 100, 6"

100 pack 6 - 100, 6"

£12.82
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50pcs x12 corrugated - 50pcs,

50pcs x12 corrugated - 50pcs,

£17.32
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Pcs x12 corrugated - pcs,

Pcs x12 corrugated - pcs,

£22.20
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Quality single double - double, wall

Quality single double - double, wall

£29.19
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Flat corrugated cardboard - corrugated,

Flat corrugated cardboard - corrugated,

£5.99
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100 pack corrugated - 100, 4"x6"

100 pack corrugated - 100, 4"x6"

£12.08
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100 flat vending 3x4 - 100,

100 flat vending 3x4 - 100,

£12.99
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White cake boxes fold - boxes, flat

White cake boxes fold - boxes, flat

£174.99
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Flat corrugated cardboard - flat,

Flat corrugated cardboard - flat,

£4.79
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Corrugated cardboard - x,

Corrugated cardboard - x,

£15.00
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Flat pack small corrugated - flat,

Flat pack small corrugated - flat,

£10.99
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Cardboard flat packed - cardboard, small

Cardboard flat packed - cardboard, small

£14.95
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100pcs 6 corrugated - 100pcs,

100pcs 6 corrugated - 100pcs,

£12.31
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Flat size removal moving - flat,

Flat size removal moving - flat,

£32.39
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Flat pack boxs - boxs, x

Flat pack boxs - boxs, x

£3.30
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100pcs 10 corrugated - 100pcs, 10"

100pcs 10 corrugated - 100pcs, 10"

£24.53
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100 pack 7 corrugated - 7",

100 pack 7 corrugated - 7",

£16.67
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100x x10 corrugated - 100x,

100x x10 corrugated - 100x,

£24.53
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100pcs 7 corrugated - 5", x

100pcs 7 corrugated - 5", x

£17.13
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Colompac cardboard book - colompac,

Colompac cardboard book - colompac,

£9.72
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Corrugated cardboard - corrugated,

Corrugated cardboard - corrugated,

£16.50
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Cardboard boxes removal - cardboard,

Cardboard boxes removal - cardboard,

£38.19
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Pip boxes brown - 50,

Pip boxes brown - 50,

£17.99
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Pack white cardboard - 50,

Pack white cardboard - 50,

£41.25
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6pc flat packed - , recycled

6pc flat packed - , recycled

£1.17
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Brown cardboard corrugated - 50,

Brown cardboard corrugated - 50,

£37.20
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Expandable cardboard - expandable,

Expandable cardboard - expandable,

£34.99
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X 8 boxes - 8",

X 8 boxes - 8",

£53.58
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5x5x5 single wall cardboard - wall,

5x5x5 single wall cardboard - wall,

£6.09
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Flat pack cardboard sheets - cardboard,

Flat pack cardboard sheets - cardboard,

£24.48
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White cardboard gift - cardboard, box

White cardboard gift - cardboard, box

£146.16
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Purple royal mail large - mail, c6

Purple royal mail large - mail, c6

£62.95
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Cardboard boxes single - boxes, wall

Cardboard boxes single - boxes, wall

£7.99
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100 pack 6 corrugated - 100, x

100 pack 6 corrugated - 100, x

£13.68
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Sage green royal - sage, c6

Sage green royal - sage, c6

£4.25
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Cardboard floor display stand - cardboard,

Cardboard floor display stand - cardboard,

£12.99
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Pink royal mail a6 - pink, large

Pink royal mail a6 - pink, large

£4.25
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Flat x 3 - 18, 12

Flat x 3 - 18, 12

£11.73
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Brown pop box lids - brown, up

Brown pop box lids - brown, up

£29.99
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Strong cardboard boxes - 10,

Strong cardboard boxes - 10,

£11.00
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Selection flat pack - of,

Selection flat pack - of,

£5.45
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100pcs corrugated - 100pcs, 5"x7"

100pcs corrugated - 100pcs, 5"x7"

£16.19
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Indigo single wall - 10,

Indigo single wall - 10,

£19.99
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Flat packed 9x6x6 cardboard - packed,

Flat packed 9x6x6 cardboard - packed,

£14.95
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Hard card board - hard,

Hard card board - hard,

£171.99
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Pack removal boxes 115 - xl,

Pack removal boxes 115 - xl,

£17.99
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Cardboard carton flat packed - carton,

Cardboard carton flat packed - carton,

£6.95
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Cardboard boxes pack - cardboard,

Cardboard boxes pack - cardboard,

£20.99
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500 flat vending 3x4 - 500,

500 flat vending 3x4 - 500,

£50.00
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Fold flat window - window, cake

Fold flat window - window, cake

£335.06
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Cardboard carton flat packed - carton,

Cardboard carton flat packed - carton,

£29.95
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Kraft cardboard trays - 50,

Kraft cardboard trays - 50,

£34.50
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Economy house moving cardboard - moving,

Economy house moving cardboard - moving,

£32.39
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Cardboard packing boxes flat - cardboard,

Cardboard packing boxes flat - cardboard,

£9.49
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Flat pack postal - flat,

Flat pack postal - flat,

£6.52
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50x small kraft gift - small,

50x small kraft gift - small,

£16.15
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100 inch pizza - 5, side

100 inch pizza - 5, side

£18.95
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Todd snider cash cabin - cash,

Todd snider cash cabin - cash,

£88.73
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10x strong recycled cardboard - 10x,

10x strong recycled cardboard - 10x,

£9.99
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Various size plain - various,

Various size plain - various,

£14.70
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Broken down flat cardboard - flat,

Broken down flat cardboard - flat,

£33.99
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Lightweight brown flat pack - brown,

Lightweight brown flat pack - brown,

£8.99
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White fold flat cake - fold, for

White fold flat cake - fold, for

£197.31
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Inch shipping boxes - 4,

Inch shipping boxes - 4,

£46.49
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Expandable cardboard - expandable,

Expandable cardboard - expandable,

£4.99
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Sainsbury flat cake - flat, board

Sainsbury flat cake - flat, board

£3.31
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Cardboard carton double wall - cardboard,

Cardboard carton double wall - cardboard,

£9.95
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Cardboard box for posting - cardboard,

Cardboard box for posting - cardboard,

£5.45
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Versatile 203x152x102mm flat - versatile,

Versatile 203x152x102mm flat - versatile,

£9.99
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Various size plain brown - size,

Various size plain brown - size,

£210.70
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Fold flat white square - white,

Fold flat white square - white,

£14.38
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340mm square all - x,

340mm square all - x,

£150.29
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White cake boxes - flat, fold

White cake boxes - flat, fold

£129.99
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Large flat cardboard boxes - flat,

Large flat cardboard boxes - flat,

£79.99
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2250 flat vending 3x4 - vending, 3x4.5"

2250 flat vending 3x4 - vending, 3x4.5"

£114.00
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Deli supplies 250 fold - deli, flat

Deli supplies 250 fold - deli, flat

£39.49
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Special house home - special,

Special house home - special,

£36.98
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Eco friendly kraft self - eco,

Eco friendly kraft self - eco,

£188.69
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Job lot small - lot, postage

Job lot small - lot, postage

£8.66
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Flat packed cardboard - flat-packed,

Flat packed cardboard - flat-packed,

£18.99
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100 large flat cardboard - large,

100 large flat cardboard - large,

£87.85
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New single wall cardboard - single,

New single wall cardboard - single,

£21.39
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X12 corrugated cardboard - 12"x12",

X12 corrugated cardboard - 12"x12",

£22.14
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Looking for more flat cardboard?

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📊96 listings · from £1.17 · avg £50.84
⚠️ These listings were last updated more than 12 days ago. Search for fresh listings

Browse 96 flat cardboard listings currently in our index. Prices range from £1.17 to £563.63, with an average of £50.84. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about flat cardboard →

Try this: food strainer | heavy duty cardboard boxes | heavy duty storage crates | house moving boxes | large colander | pasta basket | pip boxes | polystyrene food boxes | polystyrene fish box | sugar sifter silver

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about flat cardboard

Whether you are looking for a brand-new or second-hand flat cardboard, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £1.17, while premium listings can reach £563.63 — giving you a wide budget spread to work with. The average price of £50.84 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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