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🥃 Mortlach

Brand or distillery ✔ Checked: 10.2026 · sources: 4 Updated:

Single malt Scotch whisky distillery and brand in Dufftown (Speyside), founded in 1823; “2.81 distillations” on six stills; owned by Diageo.

Mortlach is a single malt Scotch whisky distillery and brand in Dufftown, in Speyside. It was founded in 1823 and became the first licensed distillery in the town. Its feature is the “2.81 distillations” made on six stills of different shapes, and it is owned by Diageo. The whisky is nicknamed the “Beast of Dufftown” for its rich flavour.

History. According to Difford’s Guide, the distillery was founded by James Findlater, and it was built and developed by engineer George Cowie and his son Alexander. George became a partner in 1852 and sole owner in 1867. After his death in 1896 Alexander returned from Hong Kong and introduced the “2.81 distilled” process. In 1923 the distillery was bought by John Walker & Sons, later part of the Distillers Company, a predecessor of Diageo.

How it is made. There are six stills of different sizes: three for the first distillation and three for the second. Not all of them run in the usual way: according to descriptions, the smallest one, nicknamed Wee Witchie, distils the heaviest part of the first cut a third time, so the average comes to 2.81 distillations. Difford’s Guide gives a capacity of 3.7 million litres a year; expansion plans were announced in 2013.

Range. The core expressions are the 12 Year Old Wee Witchie, the 16 Year Old Distiller's Dram and the 20 Year Old Cowie's Blue Seal; the line-up changes over time.

Why this matters to you. Mortlach is an important component of Johnnie Walker blends, and the brand itself is known for its rich, “meaty” style. Because of its unusual distillation, it is not directly compared with lighter Speyside whiskies. The age on the label is that of the youngest whisky in the bottle. WHO reminds us that there is no safe level of alcohol consumption.

Facts

Year founded1823 (James Findlater, Dufftown); Cowie family from 1852; John Walker & Sons from 1923
Legal basisScotch Whisky Regulations 2009 (SI 2009/2890) (Single Malt Scotch Whisky; Speyside)
EU category2 — whisky/whiskey
Raw materialmalted barley; water
Distillation method“2.81 distillations”: six stills of different shapes, some cuts distilled three times
Minimum maturationat least 3 years in oak by law; expressions of 12, 18 and 25 years
Alcohol (% vol.)at least 40% ABV by law; expressions differ

What it includes

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🥃Speyside whiskysimilar🥃Glenfiddichsimilar🥃Johnnie Walkersimilar🥃Tamdhusimilar🥃Port Ellensimilar🥃Black Dog🥃towardia.com
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How it connects to Spirits

🥃 Mortlach → kind of → 🥃 Whisky → kind of → 🥃 Spirits

Frequently asked questions

What does “2.81 distillations” mean?

It is an average number of distillations: six stills work in a complex scheme, and part of the spirit is distilled a third time. The method is attributed to Alexander Cowie.

Is Mortlach the oldest distillery in Scotland?

No. It was founded in 1823 and is the first licensed distillery in Dufftown, but it is not the oldest in the country.

What is Wee Witchie?

The smallest still of the distillery; the 12-year-old expression is named after it.

Who owns Mortlach?

Diageo; the distillery was bought in 1923 by John Walker & Sons, a predecessor of the Distillers Company.

What is the capacity of the distillery?

According to Difford’s Guide, 3.7 million litres a year; expansion plans were announced in 2013, and the source does not confirm their completion.

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 barrel of oak staves in which wine matures and breathes.
  • 🧪 Water — ~87% of milk.
  • 🧑‍🤝‍🧑 British — People of Great Britain; their protected West Country Cheddar matures for at least 9 months, and tea is drunk with milk.

Similar

🥃 Benrinnes · 🥃 Cardhu · 🥃 Monkey Shoulder · 🥃 Glen Elgin · 🥃 Dailuaine · 🥃 Glenkinchie

⚠️ 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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