North Star Spirits, Glaswegian independent bottlers, released a 15-year-old Secret Highland single malt whisky in 2025 as part of their Cask Series 26. This expression was drawn from a single refill hogshead cask and bottled at natural cask strength, without any added colouring or chill filtration.

The Secret Highland 15 is presented at 54.3% ABV, with a limited edition run of 302 bottles. While North Star doesn’t disclose the distillery or full maturation details, the combination of a refill hogshead and this age and strength makes it a noteworthy release for enthusiasts.

Age: 15 Years

ABV: 54.3%

Region: Highland

Grain: Single Malt

Distillery: Undisclosed Highland

Cask: Refill Hogshead

Volume: 70CL

Tasting Notes from North Star Spirits :-

Nose: Tropical fruit chewy sweets, vanilla

Palate: Custard with pear drops; an oily dram

Finish: Coats the mouth lingers with a kick of sweet spicy goodness