The lowest delivered price we found for 18×12×10 inch (455×305×255mm) cardboard boxes is 67.2p per box: 500 boxes for £335.99 delivered (single wall · standard carton). We have 18 checked prices for this size from 10 sellers on eBay UK; delivered prices run from 67.2p to £2.40 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 85.9p per box (50 boxes for £42.95 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 | 5 boxes | 10 boxes | 20 boxes | 25 boxes | 50 boxes | 100 boxes | 200 boxes | 500 boxes | 1000 boxes |
|---|---|---|---|---|---|---|---|---|---|
| double wall · standard carton | £2.40 | £1.74 | £1.64 | £1.59 | £1.54 | £1.50 | – | – | – |
| single wall · standard carton | £1.95 | £1.22 | 99.9p | 90.4p | 85.9p | 79.8p | 71.0p | 67.2p | 82.0p |
| single wall · postal / die-cut | – | – | – | – | – | 82.0p | 82.0p | – | – |
| wall not stated · standard carton | – | – | 99.9p | – | – | – | – | – | – |
Each price is the delivered cost (item + delivery) divided by what you get, checked against its own listing. How we check.
Compare every size and pack quantity →
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.
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.