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Scotland · Islands

Lagg Distillery

Lagg deliberately uses cloudy wort, M-strain yeast and a moderately long fermentation to retain fatty-acid and ester precursors that contribute earthier, weightier flavours.

Founded
2019
Region
Islands
Country
Scotland
Owner
Isle of Arran Distillers
Location
Kilmory, Isle of Arran, KA27 8PG
Status
ACTIVE

House character

What makes the spirit taste as it does

Lagg deliberately uses cloudy wort, M-strain yeast and a moderately long fermentation to retain fatty-acid and ester precursors that contribute earthier, weightier flavours. Its short, broad stills and downward-sloping lyne arms reduce reflux compared with tall-necked designs, reinforcing body and peat weight. The result is a smoky spirit with an oily texture but enough fruit to stop the profile becoming purely tarry or medicinal.

Cask 23 on this distillery

Why we pour it

Lagg was engineered from the start to make a fuller, earthier style of peated Arran whisky. Cloudy wort, Douglas-fir washbacks and short, broad pot stills all push the spirit toward weight and texture, while carefully chosen yeast and fermentation preserve a fruitier core. For customers, it is a useful contrast to the lighter unpeated style made at Lochranza on the same island.

Production

How it is made

Malt

Lagg uses 100% malted barley and produces peated spirit at different specifications, including 20 ppm and 50 ppm runs. Official technical material identifies Concerto malt in established production.

Fermentation

Four Douglas-fir washbacks, each 24,000 litres and normally filled to 20,000 litres, are used. Current official process material gives approximately 55-60 hours with M-strain distillers yeast, followed by an additional resting period in a pine receiver before distillation.

Stills & distillation

Two custom Forsyths copper pot stills are used: a 10,000-litre bulbous-onion wash still and a 7,000-litre lamp-glass spirit still. The stills are short and broad with a downward-sloping lyne arm, and are steam heated.

Peat

Lagg is designed around peated whisky production, with official material documenting 20 ppm and 50 ppm malt specifications depending on the production run.

Maturation

The core Kilmory style is matured in first-fill bourbon barrels; the distillery also uses Oloroso sherry and a range of other finishing casks for specific releases.

At the bar

Cask 23 drams from this distillery

Open these in the Dram Explorer

Lagg Corriecravie Edition

55% ABV · Single malt

Lagg Kilmory Edition

46% ABV · Single malt