Woodlark Malbec square bioethanol fire pit in Slate lit in the snow outside a Highland lodge at Christmas

The Woodlark Fire collection

Bioethanol Fire Pits

A real, living flame with no smoke, no ash and no gas bottle. Eleven designs in stone-effect concrete, from a 70cm round for a city terrace to a 152cm fire table for a long dinner outside.

Shop all 11 designs Read the buying guide

  • Free UK mainland delivery
  • 15 litres of bioethanol and a lighting wand free
  • 2-year Woodlark guarantee
  • Order by 17 December for Christmas

Find your size

Compact

2 to 4 people. Courtyards, balconies and city terraces.

Pinot, 70cm round

Large round

6 to 8 people, around low sofas or modular seating.

Grenache, 102cm round

Fire tables

6 or more, between facing sofas or along a dining area.

Shiraz, 142 x 61cm
Barbera, 135 x 70cm
Pinotage, 127 x 76cm
Zinfandel, 142 x 81cm
Cabernet, 152 x 86cm

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Why bioethanol: the cleaner way to keep a fire

Every Woodlark fire pit burns liquid bioethanol, a renewable fuel distilled from plant sugars. You get a real, living flame with no gas to plumb in and none of the smoke of a log fire.

Kinder to the air

Wood smoke is heavy with fine particles. Burning in homes, mostly wood stoves and open fires, accounts for around 29% of the UK's PM2.5 emissions. Bioethanol burns with no smoke, ash or soot, so nothing drifts over the fence or into the neighbours' washing.

Renewable, not fossil

Bioethanol is made from crops such as sugar cane and grain, which take up carbon dioxide as they grow, rather than drawn from a gas field. It burns to little more than water vapour and carbon dioxide.

Cheaper to set up than gas

No gas line to dig in, no engineer to fit it, no bottle, regulator or annual service. Set it on a stable, level, non-combustible surface and the evening can begin. Nothing is fixed down, so it can move with you.

Bioethanol, gas or logs?

Swipe the table to compare

Woodlark bioethanol Gas fire pit Log fire pit
Smoke, ash and soot None None Heavy, and it follows the wind
Sparks and flying embers None None Logs spit, which matters near cushions and decking
Fuel Renewable plant sugars Fossil gas Timber
Installation None A bottle and regulator, or a mains line fitted by an engineer None
Lighting up Pour, light with the wand, done Turn on and ignite Kindling, then a wait for the fire to catch
After the evening Slide the lid shut, fit the cover Turn off, disconnect the bottle Ash to clear, embers to watch
Smell on clothes and cushions None None For days

PM2.5 figure: Defra, Emissions of air pollutants in the UK (2022 data). Use only bioethanol made for fire pits and fireplaces. For outdoor use only.

How bioethanol fuel works

Bioethanol is a clear liquid alcohol, made by fermenting plant sugars and distilling the result, much as a spirit is made. Fire pit bioethanol is denatured so it cannot be drunk. It burns at the surface of the burner as a clean, real flame, with no wick, gas or electricity involved.

Step 1

Fill

Pour bioethanol into the cold stainless steel burner, up to the maximum level shown in the instructions. Wipe up any drips before lighting.

Step 2

Light

Light the fuel with the long lighting wand that comes with every fire pit, never a match held over the burner. The flame takes a minute or two to grow to full height.

Step 3

Enjoy

The burner uses about 0.75 litres an hour, so a four-hour evening takes around three litres. The flame is soft yellow with a faint blue base and needs no tending.

Step 4

Snuff out

Slide the snuffer lid across the burner and the flame goes out. Leave the burner to cool completely before you top it up or fit the cover.

Your first 15 litres come free with the fire pit, enough for around five long evenings. After that, use only bioethanol sold for fire pits and fireplaces, and store it sealed, upright and away from heat, children and pets.

Round bowl, square or fire table?

Round bowls

The most sociable shape: everyone sits the same distance from the flame, so it suits a circle of chairs. The round designs also take an optional toughened glass guard.

Pinot, Merlot, Grenache

Squares

Crisp lines that sit square to paving and modular sofas. The taller Tempranillo suits standard lounge chairs; the lower designs sit well with deep sofas.

Malbec, Sangiovese, Tempranillo

Linear and fire tables

A long flame between facing sofas, with table space for glasses and plates. Unlit, they work as a coffee table all summer.

Shiraz, Barbera, Pinotage, Zinfandel, Cabernet

Two finishes

Slate is a deep charcoal that suits modern planting, dark decking and contemporary furniture. Bone is a warm pale stone that sits well with limestone, sandstone and traditional gardens. Every design comes in both, cast in glass-fibre reinforced concrete for year-round outdoor use, with a matching cover.

Delivery, set-up and glass guards

Every fire pit comes with free kerbside delivery to mainland Great Britain. If you would rather not move it yourself, add our white glove two-person delivery and set-up for £90, and we will take the packaging away for £78. Both are tick-boxes on each product page, alongside the glass guard where a design takes one.

Fire pit questions

How does a bioethanol fire pit work?

You pour liquid bioethanol into the stainless steel burner and light it with the long lighting wand. It burns with a real yellow flame. To put it out, slide the snuffer lid across the burner. There is no gas bottle, chimney or mains connection.

How much fuel does it use?

Our 8-litre burners use about 0.75 litres of bioethanol an hour, so a four-hour evening takes around three litres. Your first 15 litres come free with the fire pit.

Can I use one under a pergola or on a balcony?

Bioethanol fire pits are for outdoor use in the open air. Keep them clear of canopies, awnings, closed pergola roofs and overhanging plants, and follow the clearances in the instructions.

Are they safe with children and pets?

Five designs (Pinot, Merlot, Grenache, Zinfandel and Cabernet) take an optional toughened glass guard that keeps little hands and paws back from the flame. The glass gets hot, so a lit fire pit always needs an adult watching.

How is it delivered?

Free kerbside delivery to mainland Great Britain on a pallet, within 14 working days. Add two-person delivery and set-up for £90, and packaging removal for £78, as tick-boxes on each product page.

Can I return it?

Yes. You have 30 days to change your mind. Because fire pits travel on a pallet, we collect from your home for £93, deducted from your refund. Faulty or damaged items are collected free.

Is bioethanol better for the environment than logs or gas?

Bioethanol is made from renewable plant sugars rather than fossil gas, and it burns without the smoke, ash and soot of a log fire. Wood burning in homes is one of the largest sources of fine-particle air pollution in the UK, so for gardens close to neighbours bioethanol is the cleaner choice.

Still deciding? Our bioethanol fire pit buying guide covers sizes, running costs and safety in more detail. Or call us on 020 3835 8311.