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Moving boxes buying guide

Updated: 23 October 2026

You are about to order a pack of moving boxes for a UK house move, and the amazon.co.uk titles all say heavy duty or large. Those words do not tell you whether you are buying a carton or a zip bag, how many litres you can fill, or what the seller’s kilogram figure actually means. This moving boxes buying guide walks through format, then litres, then the strength field. The eleven listings in our [Moving boxes comparison](/hub/diy-supplies/moving-boxes) are the set behind the examples. Products Compared checked those amazon.co.uk captures on 21 October 2026. We did not run a lab test, and a qualifying purchase can earn us a commission at no extra cost to you.

You are about to order a pack of moving boxes for a UK house move, and the amazon.co.uk titles all say heavy duty or large.

Our top picks

ClearSpace ClearSpace clear moving bags, 6 pack

Best overall

ClearSpace ClearSpace clear moving bags, 6 pack
7.3/10about £29.99
View offer
SafariPak SafariPak 10-pack cardboard moving boxes, 47 litres

Rank 2

SafariPak SafariPak 10-pack cardboard moving boxes, 47 litres
7.6/10about £12.74
View offer
BANKERS BOX BANKERS BOX SmoothMove 8-pack, 39 litres

Best value

BANKERS BOX BANKERS BOX SmoothMove 8-pack, 39 litres
6.6/10about £12.99
View offer
On this page
  1. 1.Carton or bag
  2. 2.Read litres, not the word large
  3. 3.Strength fields and what you can carry
  4. 4.What the listing must also show

Carton or bag

Start with the shape of the goods, not the brand. A flat-pack corrugated carton keeps plates, glass, books, and paperwork from crushing. A zip-close woven polypropylene bag is for duvets, clothes, and towels, the split MO Transport Solutions draws between rigid cartons and bags. A bag folds flat. It does not become a stack you can put crockery on. If you have a kitchen and a bookcase, cartons come first. None of these packs includes tape, and a large title does not cover a wardrobe carton. The longer argument, including rain and recycling, is on cardboard boxes or moving bags. The tape and fill order is on how to pack moving boxes.

Read litres, not the word large

Measure the listing in centimetres and litres before you compare the pack price. SafariPak and both Best House cartons are 52 × 30 × 30 cm and 47 litres. BANKERS BOX is 47 × 32 × 26 cm and 39 litres. StorePAK is a 40.5 cm cube with a 64 litre bullet. Reviewers of the 47 litre SafariPak carton say the word large feels closer to a medium, while the printed measurements were still the ones that arrived. Bags sit in a different band. Do not borrow a litre figure from a different ASIN: the clear ClearSpace pack prints none. A bigger litre number is more duvet, not a stronger base.
ClearSpace ClearSpace clear moving bags, 6 pack

Testsieger

ClearSpace ClearSpace clear moving bags, 6 pack
7.3/10about £29.99
View offer

Strength fields and what you can carry

Read the kilogram line as the seller’s figure, then decide what you will actually lift. Best House states 12 kg. SafariPak states 20 kg and does not print a flute. BANKERS BOX states 25 kg and says C-flute. It does not print the words double wall. StorePAK prints no breaking strength, and reviewers have called that board single wall. Bag bullets run up to 50 kg and 70 kg, and none was weighed for this page. The Health and Safety Executive sets no legal maximum for a lift. Pickfords’ habit for a large carton is about 10 kg, and Smith Packaging’s habit for a book carton is about 15 kg. Both are company practice, not a target.

What the listing must also show

Price the container, not the headline pack. Carton unit prices in this capture run from about £1.27 to about £2.99. Bag unit prices run from about £2.57 to about £5.00. Tape is not in these cardboard listings. A number-of-boxes field can say 1 while the title says 8 or 10, so count the flat packs on the doorstep. Section 22 of the Consumer Rights Act 2015 is the 30-day right to reject goods that are not as described. A short pack is that kind of problem, not a strength test. Review depth matters more than a perfect star: 4.8 from 6,680 is not the same evidence as 4.9 from 10, and the two Best House files repeat one review text. Recycle Now says cardboard can go in the paper stream once tape is off. A woven bag is not that stream.

Common questions

Should I buy bags or cartons first?
Buy cartons first if anything must keep its shape: plates, glass, books, or paperwork. Buy bags first only when the volume is bedding, clothes, and towels, and you still keep one small carton for crockery. A zip bag in this capture does not stack like a dry carton, and the reviews fail handles and zips more often than they fail the fabric. The eleven listings split five cartons and six bags.
What does large mean in centimetres on these listings?
On SafariPak and both Best House packs, large is 52 × 30 × 30 cm and 47 litres. Reviewers of the SafariPak carton say that feels closer to a medium. BANKERS BOX is smaller still, at 47 × 32 × 26 cm and 39 litres. StorePAK’s medium cube is about 40.5 cm with a 64 litre bullet. Ignore the adjective until those numbers match the space in your van and the weight you can lift.
Is a printed breaking strength a weight I should pack to?
No. It is the seller’s figure on that listing. Best House prints 12 kg, SafariPak 20 kg, and BANKERS BOX 25 kg. StorePAK prints none. Bag bullets of 30 kg, 50 kg, and 70 kg were not tested here. HSE does not set a legal maximum you can pack up to, and company habits for a large or book carton sit around 10 kg or 15 kg. Pack under the figure you can hold against your body.
Does FSC mean a stronger box?
No. FSC on the BANKERS BOX and StorePAK bullets is a fibre claim. It does not raise the breaking strength, and StorePAK prints none. Reviewers have still called that board single wall. Compare the kilogram field and what reviews say about handles and the base.
What if the pack arrives short?
Count the cartons or bags against the title before you build them. Velway, inreeme, BANKERS BOX, and StorePAK already show pack-count conflicts inside the saved files. If the delivery is short, the wrong colour, or split on day one, section 22 of the Consumer Rights Act 2015 is the short-term right to reject goods that are not as described or not of satisfactory quality. Photograph the count. Do not tape a torn carton and hope the base holds.

Related pages

How many moving boxes

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Best moving boxes UK: default carton and who skips

Moving bags vs cardboard boxes: shape, rain, price

How to pack moving boxes: tape the base, then label

Sources

Public UK sources and the amazon.co.uk listings compared on this page. Updated 23 October 2026.

  1. HSE manual handling risk filters (retrieved 23 October 2026)
  2. Manual handling weight limits (retrieved 23 October 2026)
  3. Recycle Now: cardboard (retrieved 23 October 2026)
  4. Zero Waste Scotland: plastic bags (retrieved 23 October 2026)
  5. Consumer Rights Act 2015, section 22 (retrieved 23 October 2026)
  6. Packaging (Essential Requirements) Regulations 2015 (retrieved 23 October 2026)
  7. Pickfords moving boxes calculator (retrieved 23 October 2026)
  8. MO Transport Solutions: bags and boxes (retrieved 23 October 2026)