Rock Island Sherry Edition vs Glen Scotia 21 Year Old 1991 (cask 1077) (Signatory)

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

Rock Island Sherry EditionGlen Scotia 21 Year Old 1991 (cask 1077) (Signatory)
DistilleryRock IslandGlen Scotia
RegionIslandCampbeltown
CountryScotlandScotland
TypeBlended MaltSingle Malt
ABV46.8%43%
AgeNAS21 yr
Price£50£52.85
Rating5.00/55.00/5

Rock Island Sherry Edition

Smoke64/100
Sweetness47/100
Beginner50/100
Value100/100

Glen Scotia 21 Year Old 1991 (cask 1077) (Signatory)

Smoke0/100
Sweetness68/100
Beginner90/100
Value95/100

Rock Island Sherry Edition

SmokySweetFruitySpicyWoodyFloral

Glen Scotia 21 Year Old 1991 (cask 1077) (Signatory)

SmokySweetFruitySpicyWoodyFloral

Quick verdict

Rock Island Sherry Edition is better value at £50 vs £53.

For beginners: Glen Scotia 21 Year Old 1991 (cask 1077) (Signatory) is more approachable (90/100 beginner score).

Rock Island Sherry Edition

Pros

  • +Balanced smoky character without being overwhelming
  • +Better value for money
  • +More affordable (£50 vs £52.85)
  • +More widely reviewed by the community

Cons

  • Niche style — may not suit all palates

Glen Scotia 21 Year Old 1991 (cask 1077) (Signatory)

Pros

  • +Approachable and beginner-friendly sweetness
  • +Great entry point for new whisky drinkers
  • +Vibrant, fresh fruit character
  • +Rich oak and wood spice complexity

Cons

  • More expensive (£52.85 vs £50)
  • Lacks smoke character compared to the alternative

Who should buy Rock?

Rock Island Sherry Edition suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Island character.

Who should buy Glen?

Glen Scotia 21 Year Old 1991 (cask 1077) (Signatory) is an ideal first whisky — sweet, approachable, and widely available. It's a great gift and a safe choice for anyone new to whisky or who prefers lighter, friendlier drams.

Tasting notes

Both taste of

Dried Fruit

Only Rock Island Sherry Edition

SherriedSmokeySandyNutty

Only Glen Scotia 21 Year Old 1991 (cask 1077) (Signatory)

Old WoodHoneyTobaccoLeathery

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