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🥃 Caol Ila

Brand or distillery ✔ Checked: 11.2026 · sources: 4 Updated:

Caol Ila is a peated Islay single malt from a distillery near Port Askaig, founded in 1846. Six stills, 6.5 million litres a year; owned by Diageo. The style is smoky yet citrusy and maritime.

Caol Ila is an Islay single malt Scotch whisky for anyone who likes peat smoke but finds some of its island neighbours too heavy. The distillery stands near Port Askaig on the east of the Isle of Islay. It was founded by Hector Henderson in 1846, and after its 1972 rebuild it became the largest on the island: six stills, 6.5 million litres a year. The name means “Sound of Islay” in Gaelic, and the owner is Diageo.

History. The original distillery was demolished in 1972 and built anew, increasing the number of stills from two to six. It was previously owned by various companies, including DCL and United Distillers; Diageo has owned it since 1997. In 2011 the capacity was expanded to 6.5 million litres. Caol Ila long served as an important part of blends, including Johnnie Walker. The first permanent official bottling, the 12-year-old, appeared in 2002.

How it is made. The malt is heavily peated, but a long fermentation, a high cut point and tall stills reduce the “heaviness” of the phenols; that is why Caol Ila is often described as citrusy and maritime, with gentle smoke. The water comes from Loch Nam Burn. From the 1980s an unpeated “Highland-style” spirit was also made for blends.

The range. Moch (no age statement), 12, 18 and 25 years, Distillers Edition and annual special releases.

Why this matters to you. Caol Ila is peated, but softer than some other Islay whiskies. The age on the label refers to the youngest whisky in the bottle. The WHO reminds us: there is no safe level of alcohol consumption.

Facts

Year founded1846, Hector Henderson (Port Askaig, Islay); rebuilt in 1972
Legal basisScotch Whisky Regulations 2009 (SI 2009/2890) (Single Malt Scotch Whisky; Islay)
EU category2 - whisky (whisky/whiskey)
Raw materialheavily peated barley malt; water from Loch Nam Burn
Distillation methodtwice, 6 copper stills; capacity 6.5 million litres a year
Minimum maturationfrom 3 years in oak by law; 12 years is the permanent version since 2002
Alcohol (% vol.)from 40% ABV by law
packed in🍷Oak barrelmade from🥃Barley and malt i…contains🧪watercontains🍷Ethanolaffects🍷Alcohol and healthaffects🍷Drunk drivingtradition🧑‍🤝‍🧑Britishkind of🥃Whiskykind of🥃Single Malt Scotc…kind of🥃Scotch Whiskykind of🥃Islay whisky→🌍Western Europesimilar🥃Peated whiskysimilar🥃Johnnie Walkersimilar🥃Lagavulinsimilar🥃Laphroaig🥃towardia.com
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How it connects to Spirits

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Frequently asked questions

Is this the biggest distillery on Islay?

According to Whiskypedia, after the 1972 rebuild it became the largest on the island, and since 2011 the capacity has been 6.5 million litres a year.

Does a US label show proof as well as ABV?

Yes; the US label also gives proof next to ABV. In every market, the age statement refers to the youngest whisky in the bottle.

Is it as heavy as other peated Islay whiskies?

No. The malt is heavily peated, but a long fermentation, a high cut point and tall stills soften the phenols, so it reads as smoky yet citrusy and maritime.

What do people in Britain and America eat with peated whisky?

Smoked fish, oysters and strong cheese are the classic partners.

Which bottling should a newcomer look for?

The twelve-year-old has been the permanent official bottling since 2002; the range has others, so check the version on the label.

What to read next

  • 🍷 Alcohol and health — Alcohol in any drink is harmful in large amounts, and the risks grow with the quantity.
  • 🍷 Ethanol — The alcohol formed during fermentation that makes you drunk.
  • 🍷 Oak barrel — A wooden vessel made of oak staves in which wine matures, picks up new aromas and slowly takes in air.
  • 🌍 Western Europe — France, the Netherlands, Britain, Ireland, Belgium and Luxembourg: a mild, moist climate, pastures and hundreds of cheeses such as Roquefort, Camembert, Gouda and Cheddar.
  • 🧑‍🤝‍🧑 British — People of Great Britain; their protected West Country Cheddar matures for at least 9 months, and tea is drunk with milk.

Similar

🥃 Port Ellen · 🥃 Lagavulin · 🥃 Bowmore · 🥃 Talisker · 🥃 Kilchoman · 🥃 Oban

⚠️ Spirit drinks contain alcohol and are for adults only. Alcohol harms health. Do not drink during pregnancy or before driving; check the label for ingredients and possible allergens.

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