Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor) vs Glenglassaugh 2015 / 10 Year Old / The Zodiac: Pisces / The Whisky Exchange Highland Whisky
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor)
Glen Grant
★ 5.00
£106

Glenglassaugh 2015 / 10 Year Old / The Zodiac: Pisces / The Whisky Exchange Highland Whisky
Glenglassaugh
£88
| Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor) | Glenglassaugh 2015 / 10 Year Old / The Zodiac: Pisces / The Whisky Exchange Highland Whisky | |
|---|---|---|
| Distillery | Glen Grant | Glenglassaugh |
| Region | Speyside | — |
| Country | Scotland | United Kingdom |
| Type | Single Malt | |
| ABV | 52.5% | 40% |
| Age | 20 yr | NAS |
| Price | £106.37 | £87.95 |
| Rating | 5.00/5 | — |
Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor)
Glenglassaugh 2015 / 10 Year Old / The Zodiac: Pisces / The Whisky Exchange Highland Whisky
Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor)
Glenglassaugh 2015 / 10 Year Old / The Zodiac: Pisces / The Whisky Exchange Highland Whisky
Quick verdict
Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor) is rated higher (5.00 vs 0.00).
Glenglassaugh 2015 / 10 Year Old / The Zodiac: Pisces / The Whisky Exchange Highland Whisky is better value at £88 vs £106.
For beginners: Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor) is more approachable (45/100 beginner score).
Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor)
Pros
- +Better value for money
- +Higher community rating (5.0/5)
- +More widely reviewed by the community
Cons
- −High ABV (52.5%) — may need water
- −More expensive (£106.37 vs £87.95)
- −Lacks smoke character compared to the alternative
Glenglassaugh 2015 / 10 Year Old / The Zodiac: Pisces / The Whisky Exchange Highland Whisky
Pros
- +Intense, complex peat smoke character
- +More affordable (£87.95 vs £106.37)
- +Vibrant, fresh fruit character
Cons
- −Challenging for beginners — intense and polarising
- −Lower community rating (0.0 vs 5.0)
Who should buy Glen?
Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor) is for enthusiasts who appreciate cask-strength intensity. Best enjoyed with a few drops of water to open up the flavours. Not ideal for casual drinking or beginners.
Who should buy Glenglassaugh?
Glenglassaugh 2015 / 10 Year Old / The Zodiac: Pisces / The Whisky Exchange Highland Whisky is for peat enthusiasts and experienced whisky lovers who appreciate bold, smoky, medicinal character. If you enjoy Ardbeg or Laphroaig, this is your dram. Not recommended for beginners.
Tasting notes
Only Glen Grant 20 Year Old 1992 (cask 446106) - The Octave (Duncan Taylor)
Only Glenglassaugh 2015 / 10 Year Old / The Zodiac: Pisces / The Whisky Exchange Highland Whisky