Caol Ila 15 Year Old 2007 (cask 4) - Cask Strength Collection (Signatory) vs Glen Spey 21 Year Old (Special Release 2010)

Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Caol Ila 15 Year Old 2007 (cask 4) - Cask Strength Collection (Signatory)Glen Spey 21 Year Old (Special Release 2010)
DistilleryCaol IlaGlen Spey
RegionIslaySpeyside
CountryScotlandScotland
TypeSingle MaltSingle Malt
ABV58.4%50.4%
Age15 yr21 yr
Price£138£133.99
Rating5.00/5

Caol Ila 15 Year Old 2007 (cask 4) - Cask Strength Collection (Signatory)

Smoke68/100
Sweetness60/100
Beginner25/100
Value0/100

Glen Spey 21 Year Old (Special Release 2010)

Smoke0/100
Sweetness72/100
Beginner60/100
Value37/100

Caol Ila 15 Year Old 2007 (cask 4) - Cask Strength Collection (Signatory)

SmokySweetFruitySpicyWoodyFloral

Glen Spey 21 Year Old (Special Release 2010)

SmokySweetFruitySpicyWoodyFloral

Quick verdict

Glen Spey 21 Year Old (Special Release 2010) is rated higher (5.00 vs 0.00).

Glen Spey 21 Year Old (Special Release 2010) is better value at £134 vs £138.

For beginners: Glen Spey 21 Year Old (Special Release 2010) is more approachable (60/100 beginner score).

Caol Ila 15 Year Old 2007 (cask 4) - Cask Strength Collection (Signatory)

Pros

  • +Balanced smoky character without being overwhelming
  • +Vibrant, fresh fruit character

Cons

  • High ABV (58.4%) — may need water
  • More expensive (£138 vs £133.99)
  • Lower community rating (0.0 vs 5.0)

Glen Spey 21 Year Old (Special Release 2010)

Pros

  • +Approachable and beginner-friendly sweetness
  • +Better value for money
  • +Higher community rating (5.0/5)
  • +More affordable (£133.99 vs £138)

Cons

  • High ABV (50.4%) — may need water
  • Lacks smoke character compared to the alternative

Who should buy Caol?

Caol Ila 15 Year Old 2007 (cask 4) - Cask Strength Collection (Signatory) 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 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.

Tasting notes

Both taste of

Old Wood

Only Caol Ila 15 Year Old 2007 (cask 4) - Cask Strength Collection (Signatory)

SherriedSmokeyMedicinalDried FruitChocolate

Only Glen Spey 21 Year Old (Special Release 2010)

Fresh FruitCitricVanillaHoney

Explore more