Ardbeg 21 Year Old vs Glenrothes 43 Year Old 1973 (cask 11099) - Cask Strength Collection Rare Reserve (Signatory)
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Ardbeg 21 Year Old
Ardbeg
★ 5.00
£599

Glenrothes 43 Year Old 1973 (cask 11099) - Cask Strength Collection Rare Reserve (Signatory)
Glenrothes
£800
| Ardbeg 21 Year Old | Glenrothes 43 Year Old 1973 (cask 11099) - Cask Strength Collection Rare Reserve (Signatory) | |
|---|---|---|
| Distillery | Ardbeg | Glenrothes |
| Region | Islay | Speyside |
| Country | Scotland | Scotland |
| Type | Single Malt | Single Malt |
| ABV | 46% | 41.8% |
| Age | 21 yr | 43 yr |
| Price | £599 | £799.99 |
| Rating | 5.00/5 | — |
Ardbeg 21 Year Old
Glenrothes 43 Year Old 1973 (cask 11099) - Cask Strength Collection Rare Reserve (Signatory)
Ardbeg 21 Year Old
Glenrothes 43 Year Old 1973 (cask 11099) - Cask Strength Collection Rare Reserve (Signatory)
Quick verdict
Ardbeg 21 Year Old is rated higher (5.00 vs 0.00).
Ardbeg 21 Year Old is better value at £599 vs £800.
For beginners: Glenrothes 43 Year Old 1973 (cask 11099) - Cask Strength Collection Rare Reserve (Signatory) is more approachable (70/100 beginner score).
Ardbeg 21 Year Old
Pros
- +Balanced smoky character without being overwhelming
- +Better value for money
- +Higher community rating (5.0/5)
- +More affordable (£599 vs £799.99)
Cons
- −Dry and austere — not for those who prefer sweeter drams
Glenrothes 43 Year Old 1973 (cask 11099) - Cask Strength Collection Rare Reserve (Signatory)
Pros
- +Great entry point for new whisky drinkers
- +Longer maturation (43 vs 21 years)
- +Rich oak and wood spice complexity
Cons
- −More expensive (£799.99 vs £599)
- −Lower community rating (0.0 vs 5.0)
- −Lacks smoke character compared to the alternative
Who should buy Ardbeg?
Ardbeg 21 Year Old suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Islay character.
Who should buy Glenrothes?
Glenrothes 43 Year Old 1973 (cask 11099) - Cask Strength Collection Rare Reserve (Signatory) suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Speyside character.
Tasting notes
Only Ardbeg 21 Year Old
Only Glenrothes 43 Year Old 1973 (cask 11099) - Cask Strength Collection Rare Reserve (Signatory)