Glen Spey 21 Year Old (Special Release 2010) vs Glenrothes 15 Year Old (cask GR008A) - The Single Cask
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Glen Spey 21 Year Old (Special Release 2010)
Glen Spey
★ 5.00
£134

Glenrothes 15 Year Old (cask GR008A) - The Single Cask
Glenrothes
£109
| Glen Spey 21 Year Old (Special Release 2010) | Glenrothes 15 Year Old (cask GR008A) - The Single Cask | |
|---|---|---|
| Distillery | Glen Spey | Glenrothes |
| Region | Speyside | Speyside |
| Country | Scotland | Scotland |
| Type | Single Malt | Single Malt |
| ABV | 50.4% | 64.6% |
| Age | 21 yr | 15 yr |
| Price | £133.99 | £108.84 |
| Rating | 5.00/5 | — |
Glen Spey 21 Year Old (Special Release 2010)
Glenrothes 15 Year Old (cask GR008A) - The Single Cask
Glen Spey 21 Year Old (Special Release 2010)
Glenrothes 15 Year Old (cask GR008A) - The Single Cask
Quick verdict
Glen Spey 21 Year Old (Special Release 2010) is rated higher (5.00 vs 0.00).
Glenrothes 15 Year Old (cask GR008A) - The Single Cask is better value at £109 vs £134.
For beginners: Glen Spey 21 Year Old (Special Release 2010) is more approachable (60/100 beginner score).
Glen Spey 21 Year Old (Special Release 2010)
Pros
- +Approachable and beginner-friendly sweetness
- +Better value for money
- +Higher community rating (5.0/5)
- +Longer maturation (21 vs 15 years)
Cons
- −High ABV (50.4%) — may need water
- −More expensive (£133.99 vs £108.84)
Glenrothes 15 Year Old (cask GR008A) - The Single Cask
Pros
- +More affordable (£108.84 vs £133.99)
- +Vibrant, fresh fruit character
Cons
- −High ABV (64.6%) — may need water
- −Lower community rating (0.0 vs 5.0)
Who should buy Glen?
Glen Spey 21 Year Old (Special Release 2010) suits those who enjoy sweet, honeyed, or fruity whiskies. It's accessible for beginners and crowd-pleasing enough for gifts. Fans of approachable Speyside or Irish whiskey will love it.
Who should buy Glenrothes?
Glenrothes 15 Year Old (cask GR008A) - The Single Cask 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.
Tasting notes
Only Glen Spey 21 Year Old (Special Release 2010)
Only Glenrothes 15 Year Old (cask GR008A) - The Single Cask