Port Dundas 15 Year Old 2006 - Single Grain Collection (Signatory) vs Rock Oyster Sherry Edition
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Port Dundas 15 Year Old 2006 - Single Grain Collection (Signatory)
Port Dundas
★ 5.00
£40

Rock Oyster Sherry Edition
Rock Island
★ 5.00
£45
| Port Dundas 15 Year Old 2006 - Single Grain Collection (Signatory) | Rock Oyster Sherry Edition | |
|---|---|---|
| Distillery | Port Dundas | Rock Island |
| Region | Lowland | Island |
| Country | Scotland | Scotland |
| Type | Grain | Blended Malt |
| ABV | 43% | 46.8% |
| Age | 15 yr | NAS |
| Price | £39.94 | £44.5 |
| Rating | 5.00/5 | 5.00/5 |
Port Dundas 15 Year Old 2006 - Single Grain Collection (Signatory)
Rock Oyster Sherry Edition
Port Dundas 15 Year Old 2006 - Single Grain Collection (Signatory)
Rock Oyster Sherry Edition
Quick verdict
Port Dundas 15 Year Old 2006 - Single Grain Collection (Signatory) is better value at £40 vs £45.
For beginners: Port Dundas 15 Year Old 2006 - Single Grain Collection (Signatory) is more approachable (85/100 beginner score).
Port Dundas 15 Year Old 2006 - Single Grain Collection (Signatory)
Pros
- +Great entry point for new whisky drinkers
- +More affordable (£39.94 vs £44.5)
- +Rich oak and wood spice complexity
Cons
- −Lacks smoke character compared to the alternative
Rock Oyster Sherry Edition
Pros
- +Balanced smoky character without being overwhelming
- +More widely reviewed by the community
- +Vibrant, fresh fruit character
Cons
- −More expensive (£44.5 vs £39.94)
Who should buy Port?
Port Dundas 15 Year Old 2006 - Single Grain Collection (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.
Who should buy Rock?
Rock Oyster Sherry Edition suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Island character.
Tasting notes
Only Port Dundas 15 Year Old 2006 - Single Grain Collection (Signatory)
Only Rock Oyster Sherry Edition