Islay #4 11 Year Old (That Boutique-y Whisky Company) vs Glendullan 12 Year Old 2011 (cask 310541) - Glens & Valleys (Berry Bros. & Rudd)
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

Glendullan 12 Year Old 2011 (cask 310541) - Glens & Valleys (Berry Bros. & Rudd)
Glendullan
£84
| Islay #4 11 Year Old (That Boutique-y Whisky Company) | Glendullan 12 Year Old 2011 (cask 310541) - Glens & Valleys (Berry Bros. & Rudd) | |
|---|---|---|
| Distillery | That Boutique-y Whisky Company | Glendullan |
| Region | — | Speyside |
| Country | Scotland | Scotland |
| Type | Single Malt | Single Malt |
| ABV | 48.8% | 58.2% |
| Age | 11 yr | 12 yr |
| Price | £66.95 | £84.25 |
| Rating | 5.00/5 | — |
Islay #4 11 Year Old (That Boutique-y Whisky Company)
Glendullan 12 Year Old 2011 (cask 310541) - Glens & Valleys (Berry Bros. & Rudd)
Islay #4 11 Year Old (That Boutique-y Whisky Company)
Glendullan 12 Year Old 2011 (cask 310541) - Glens & Valleys (Berry Bros. & Rudd)
Quick verdict
Islay #4 11 Year Old (That Boutique-y Whisky Company) is rated higher (5.00 vs 0.00).
Islay #4 11 Year Old (That Boutique-y Whisky Company) is better value at £67 vs £84.
For beginners: Islay #4 11 Year Old (That Boutique-y Whisky Company) is more approachable (50/100 beginner score).
Islay #4 11 Year Old (That Boutique-y Whisky Company)
Pros
- +Balanced smoky character without being overwhelming
- +Better value for money
- +Higher community rating (5.0/5)
- +More affordable (£66.95 vs £84.25)
Cons
- −Niche style — may not suit all palates
Glendullan 12 Year Old 2011 (cask 310541) - Glens & Valleys (Berry Bros. & Rudd)
Pros
- +Longer maturation (12 vs 11 years)
Cons
- −High ABV (58.2%) — may need water
- −More expensive (£84.25 vs £66.95)
- −Lower community rating (0.0 vs 5.0)
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 Glendullan?
Glendullan 12 Year Old 2011 (cask 310541) - Glens & Valleys (Berry Bros. & Rudd) 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
Only Islay #4 11 Year Old (That Boutique-y Whisky Company)
Only Glendullan 12 Year Old 2011 (cask 310541) - Glens & Valleys (Berry Bros. & Rudd)