Is loose tipped mulch as good quality as bagged?

It varies by supplier, which is exactly why it's cheapest. Ask what the bark content is, whether it's been screened and composted, and if you can see a sample before they tip. Bagged mulch is consistent and guaranteed; a good local loose load can be excellent value — a bad one is half soil and twigs.

How much mulch do I need per square metre?

At the standard 5cm depth you need 50 litres per m², so a 1,000-litre hippo bag covers 20m². For serious weed suppression at 10cm, double it to 100 litres per m². The mulch calculator does this maths for your exact area and depth.

Is bulk mulch always cheaper than bags?

Per cubic metre, almost always — but watch the delivery fee. A single bulk bag with a £25–£40 delivery charge can wipe out the saving on small jobs. Always compare the delivered price per m³, not the headline bag price — that's the number that matters.

Can I get a bulk bag delivered if I don't have a driveway?

Bulk bags arrive on a crane-offload lorry that needs about 2.5m of width and parks at the kerbside — the crane can sometimes lift the bag over a low wall or fence. No kerbside access at all? Handy sacks carried through the house may be your only route, which is when bags genuinely win.

How long does mulch keep once delivered?

Sealed handy sacks keep 6–12 months stored in the shade. An opened bulk bag starts drying out within weeks and a loose heap even faster — only order bulk formats when you can spread them within a fortnight or so.

Garden guide

Bagged vs Bulk Mulch: The Real Price Per Cubic Metre

Mulch is bought by volume, which makes it one of the easiest materials to compare honestly — divide the price by the litres, multiply by 1,000, and you have the true cost per cubic metre. Do that across the four ways to buy and the gap is bigger than most people expect: the same bark can cost you £136 a cubic metre at the garden centre or under £85 tipped loose on your drive. Here's the full breakdown, using real UK prices — the same ones our mulch calculator works from.

Why per-cubic-metre is the only fair comparison

A 'deal' on a 70-litre sack means nothing until you know the per-m³ price, because packaging shrinks fast: a £9.50 sack is £136 per m³, while the £102 bulk bag holding twelve times as much is £120 per m³. Multiply those rates by your actual job and the difference stops being pennies — a 4m³ border refresh costs about £545 in handy sacks versus £480 in bulk bags versus roughly £260–£340 as a loose tipped load.

The hidden costs of handy bags

Bags carry costs the shelf price hides: car journeys (a 3m³ job is over 40 sacks — several trips), the time spent opening and barrowing dozens of bags, and a mountain of plastic to dispose of afterwards. Bulk formats flip that: one delivery, one bag or heap, and the supplier's crane or tipper does the heavy work. If you have a driveway, bulk wins on labour as well as price.

When handy bags genuinely win

Bags aren't always wrong. Use them when the job is small (a few pots or a single border — opening a bulk bag for 100 litres is waste, not saving), when access is awkward (terraced houses, narrow ginnels, flats — a sack goes anywhere a person does), when you need different mulch types in small quantities, or when you must store it for later, since a sealed bag keeps for months while an opened bulk bag dries out.

Quality and delivery caveats

Per-m³ price isn't everything. Loose tipped loads are cheapest but need drive access, space for a heap, and enough barrow stamina to move 3+ tonnes — and quality varies by local supplier, so ask what the bark content actually is. Bulk and hippo bags are consistent, screened, and the crane drops them over a wall or fence if you're lucky with positioning. Whichever route you take, price your exact area first — our calculator compares the bag, bulk-bag and hippo prices for your job automatically.

Mulch price per cubic metre — typical UK 2026 prices

How you buy	Typical price	Volume	Price per m³	Best for
70L handy sack	£9.50	70 litres	≈ £136 / m³	Pots, small top-ups, no drive access
850L bulk (dumpy) bag	£102	850 litres	≈ £120 / m³	Most garden borders and beds
1,000L hippo bag	£115	1,000 litres	≈ £115 / m³	Bigger borders, whole-garden mulch
Loose tipped load	£170–£255	3 m³	≈ £55–85 / m³	Large jobs with drive access and a strong back

Prices are typical UK figures from our catalogue and deals tracking; local loose-load prices vary by region and supplier — always ask what's in the mix.

Price my mulch job

Common questions

An 850-litre bulk bag holds the same as about 12 standard 70-litre sacks, and a 1,000-litre hippo bag about 14. Rule of thumb: once your job needs more than 8–10 sacks, a bulk bag is almost always cheaper per cubic metre — and it's one delivery instead of a boot full of plastic.