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272 litre or 500 litre garden bag

Updated: 22 October 2026

A Saturday clear-out often stalls on one choice: a 272 litre or 500 litre garden bag. The larger figure looks like fewer runs to the household recycling centre. If you are working alone, the sack you can lift into the car is the one that finishes the job. Wet grass and a hatchback both punish a bag filled to the stitching. Prices and the two badges sit on the [Garden waste bag](/hub/garden-supplies/garden-waste-bag) comparison. The Products Compared editorial team read the amazon.co.uk listings and public UK sources on 19 October 2026, with no lab test. A qualifying purchase can earn a commission at no extra cost to you.

A Saturday clear-out often stalls on one choice: a 272 litre or 500 litre garden bag. The larger figure looks like fewer runs to the household recycling centre.

Our top picks

Velway Velway 272 L, pack of 2

Best overall

Velway Velway 272 L, pack of 2
8.8/10about £8.49
View offer
RAM ONLINE RAM 272 L, pack of 3

Best value

RAM ONLINE RAM 272 L, pack of 3
8.0/10about £10.19
View offer
Singwow Singwow 500 L, pack of 2

Rank 3

Singwow Singwow 500 L, pack of 2
8.3/10about £14.99
View offer
On this page
  1. 1.The two sizes in centimetres
  2. 2.What you are putting in
  3. 3.The boot
  4. 4.Which pack from this set

The two sizes in centimetres

A litre on the label is a cylinder you can measure. Tarps UK prints the 272 litre sack as 67 cm across and 76 cm high, about 268 litres. The usual 500 litre shape is 80 cm across and 100 cm high, about 503 litres. Velway’s 500 litre listing is a squarer 86 by 86 cm, still sold as 500 litres, so the two headlines take different patches of boot floor. Nature is Calling treats a full-height 500 litre of wet grass as a wheelie-bin lift. What you put in decides whether the extra height is usable.

What you are putting in

Dry autumn leaves can use the full height, because they squash and tip cleanly into a trailer or a council bay. GardenMate’s amazon.co.uk text says the larger the bag, the lighter the waste should be, and it sets dry leaves against heavy summer cuttings. Long prunings you drag or tip are the case for 500 litres. Carrying that sack alone down a side path is where the extra litres work against you. Buyers on the Ergohortus 500 litre listing describe a full bag as barely liftable, and a RAM review says a 272 litre bag was hard to lift before half full.
Velway Velway 272 L, pack of 2

Testsieger

Velway Velway 272 L, pack of 2
8.8/10about £8.49
View offer

The boot

A Goutime review says two square 272 litre bags fit a hatchback at about half full. A separate review describes cuttings in a Vauxhall Corsa with the rings left out, so the hoop stays flat and the sack will stack. A bag about 100 cm high fights that shape once it is full. Nature is Calling points people who work alone in a hatchback toward the smaller size. An estate, a trailer, or a friend on the second handle changes a dry day, because you tip the tall sack at the bay and fold it for the drive home. Fabric weight, handles and the hoop are on the buying guide.

Which pack from this set

If you work alone, move wet grass, or own a small boot, the Velway 272 litre pair is the pack to buy from this set. On 19 October 2026 it was listed at £8.49 for two bags at 67 by 76 cm. Singwow is the 80 by 100 cm shape, listed at £14.99, with 4.4 from 3,816 ratings. Take it when the waste is dry and you can tip it, though reviews mention holes from pyracantha, so thorns remain a limit. The Velway 500 litre, at £12.74 and 86 by 86 cm, is the other large option, and its shared star count should stay out of the choice. Fitting the hoop, tipping and drying are on how to use a garden waste bag. Which listing suits which person is on best garden waste bags.

Common questions

When is 272 litres the better buy?
Choose 272 litres when you work alone, the waste is wet, or the car is a hatchback. The 67 by 76 cm sack holds about 268 litres, so a part-fill of grass stays liftable. The Velway pair, listed at £8.49, adds a spare.
When is 500 litres worth it?
Buy 500 litres when the waste is dry and bulky and you will tip the sack. Leaves and light prunings suit an 80 by 100 cm shape of about 503 litres. GardenMate’s listing says a larger bag wants lighter contents. Wet grass, and a solo unload at a small tailgate, are the jobs to leave.
Will a 500 litre bag fit in a hatchback?
On its side, an 80 by 100 cm sack can go into a hatchback. Upright, it is about a metre tall and fights the parcel shelf. One review fitted two half-full 272 litre bags more easily, and a Corsa owner left the rings out so cuttings would stack.
Is 300 litres a compromise?
A 300 litre Ergohortus is the middle if 272 litres feels tight and 500 litres feels absurd. My Green Shed puts everyday jobs at 75 to 120 litres, leaf season at 120 to 300, and 500 litres only when you part-empty. That makes 300 litres a leaf-season size.
Why do the Velway star counts match?
Both Velway pages show 4.6 from 2,675 ratings and the same texts, including a buyer who avoided 500 litres. The figures read as one shared review file across the two sizes. Use the centimetres, the price and the waste you actually have.
What should I do with wet grass in either size?
Part-fill either size. Tarps UK says so for wet grass or roots at 272 litres, and a taller 500 litre cylinder makes that limit stricter. Stop when you can still get a hand under the base. The HSE close-load filter is about 10 kg for men and 7 kg for women, and a brimful wet sack sits outside it.

Related pages

Garden tools set comparison

Garden waste bag

Best garden waste bags UK: top pick and best value

Heavy duty garden waste bags: points to check first

How to use a garden waste bag: hoop, fill and fold

Taking garden waste to the tip: what councils allow

Sources

Public UK sources from the research digest. Shelf figures read 19 October 2026. Updated 22.10.2026.

  1. GOV.UK, dispose of household waste (retrieved 19.10.2026)
  2. GOV.UK, prevent Japanese knotweed from spreading (retrieved 19.10.2026)
  3. Wildlife and Countryside Act 1981, Schedule 9 (retrieved 19.10.2026)
  4. Consumer Rights Act 2015, section 11 (retrieved 19.10.2026)
  5. HSE INDG143, manual handling at work (retrieved 19.10.2026)
  6. RHS, leaf mould (retrieved 19.10.2026)
  7. BCP Council, what you can put in your garden waste bin (retrieved 19.10.2026)
  8. Durham County Council, what goes in my garden waste bin (retrieved 19.10.2026)