The lowest delivered price we found for 18×12×12 inch (455×305×305mm) cardboard boxes is 61.0p per box: 200 boxes for £122.00 delivered (single wall · standard carton). We have 16 checked prices for this size from 10 sellers on eBay UK; delivered prices run from 61.0p to £5.99 per box, depending on pack size and on wall strength and fold style. For a smaller order, the lowest price in a pack costing £50 or less is 88.0p per box (50 boxes for £44.00 delivered). Prices were pulled 16 October 2026 and are a snapshot, not live.
Dark green = the cheapest pack size in that row, paler green = close to it. Hover a price for the delivered total, click or right-click it for the listing.
| Type | 1 box | 5 boxes | 10 boxes | 20 boxes | 25 boxes | 50 boxes | 100 boxes | 200 boxes | 500 boxes |
|---|---|---|---|---|---|---|---|---|---|
| double wall · standard carton | £5.99 | £2.00 | £1.30 | £1.30 | £1.60 | £1.28 | £1.15 | £1.25 | – |
| single wall · standard carton | – | £1.55 | £1.25 | £1.25 | 96.0p | 88.0p | 78.0p | 61.0p | 61.8p |
Each price is the delivered cost (item + delivery) divided by what you get, checked against its own listing. How we check.
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Links to eBay on this site may become affiliate links. If they do, we will say so here and we may earn a commission at no extra cost to you.
Prices are taken from eBay UK listings on the date shown on each page and can change; always confirm the price on eBay before buying. Not affiliated with or endorsed by eBay.