Glen Spey 21 Year Old (Special Release 2010) vs Deanston 15 Year Old Tequila Cask Finish
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

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

Deanston 15 Year Old Tequila Cask Finish
Deanston
★ 4.00
£96
| Glen Spey 21 Year Old (Special Release 2010) | Deanston 15 Year Old Tequila Cask Finish | |
|---|---|---|
| Distillery | Glen Spey | Deanston |
| Region | Speyside | Highland |
| Country | Scotland | Scotland |
| Type | Single Malt | Single Malt |
| ABV | 50.4% | 52.5% |
| Age | 21 yr | 15 yr |
| Price | £133.99 | £95.75 |
| Rating | 5.00/5 | 4.00/5 |
Glen Spey 21 Year Old (Special Release 2010)
Deanston 15 Year Old Tequila Cask Finish
Glen Spey 21 Year Old (Special Release 2010)
Deanston 15 Year Old Tequila Cask Finish
Quick verdict
Glen Spey 21 Year Old (Special Release 2010) is rated higher (5.00 vs 4.00).
Deanston 15 Year Old Tequila Cask Finish is better value at £96 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
- +Higher community rating (5.0/5)
- +Longer maturation (21 vs 15 years)
- +More widely reviewed by the community
Cons
- −High ABV (50.4%) — may need water
- −More expensive (£133.99 vs £95.75)
Deanston 15 Year Old Tequila Cask Finish
Pros
- +Better value for money
- +More affordable (£95.75 vs £133.99)
- +Vibrant, fresh fruit character
Cons
- −High ABV (52.5%) — may need water
- −Lower community rating (4.0 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 Deanston?
Deanston 15 Year Old Tequila Cask Finish 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
Both taste of
Only Glen Spey 21 Year Old (Special Release 2010)
Only Deanston 15 Year Old Tequila Cask Finish