Islay #4 11 Year Old (That Boutique-y Whisky Company) vs The Singleton of Glendullan Double Matured
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Islay #4 11 Year Old (That Boutique-y Whisky Company)
That Boutique-y Whisky Company
★ 5.00
£67

The Singleton of Glendullan Double Matured
Glendullan
★ 5.00
£77
| Islay #4 11 Year Old (That Boutique-y Whisky Company) | The Singleton of Glendullan Double Matured | |
|---|---|---|
| Distillery | That Boutique-y Whisky Company | Glendullan |
| Region | — | Speyside |
| Country | Scotland | Scotland |
| Type | Single Malt | Single Malt |
| ABV | 48.8% | 40% |
| Age | 11 yr | 15 yr |
| Price | £66.95 | £76.74 |
| Rating | 5.00/5 | 5.00/5 |
Islay #4 11 Year Old (That Boutique-y Whisky Company)
The Singleton of Glendullan Double Matured
Islay #4 11 Year Old (That Boutique-y Whisky Company)
The Singleton of Glendullan Double Matured
Quick verdict
Islay #4 11 Year Old (That Boutique-y Whisky Company) is better value at £67 vs £77.
For beginners: The Singleton of Glendullan Double Matured is more approachable (75/100 beginner score).
Islay #4 11 Year Old (That Boutique-y Whisky Company)
Pros
- +Balanced smoky character without being overwhelming
- +Better value for money
- +More affordable (£66.95 vs £76.74)
- +More widely reviewed by the community
Cons
- −Niche style — may not suit all palates
The Singleton of Glendullan Double Matured
Pros
- +Great entry point for new whisky drinkers
- +Longer maturation (15 vs 11 years)
- +Rich oak and wood spice complexity
Cons
- −More expensive (£76.74 vs £66.95)
- −Lacks smoke character compared to the alternative
Who should buy Islay?
Islay #4 11 Year Old (That Boutique-y Whisky Company) suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Single Malt character.
Who should buy The?
The Singleton of Glendullan Double Matured 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
Only Islay #4 11 Year Old (That Boutique-y Whisky Company)
Only The Singleton of Glendullan Double Matured