Mortlach 26 Year Old 1987 - Single Cask (Master of Malt) vs Old School Malt 31 Year Old - Batch 1 (Signatory)
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Mortlach 26 Year Old 1987 - Single Cask (Master of Malt)
Mortlach
★ 5.00
£384

Old School Malt 31 Year Old - Batch 1 (Signatory)
Signatory
£295
| Mortlach 26 Year Old 1987 - Single Cask (Master of Malt) | Old School Malt 31 Year Old - Batch 1 (Signatory) | |
|---|---|---|
| Distillery | Mortlach | Signatory |
| Region | Speyside | — |
| Country | Scotland | Scotland |
| Type | Single Malt | Blended Malt |
| ABV | 57% | 43.5% |
| Age | 26 yr | 31 yr |
| Price | £383.95 | £295 |
| Rating | 5.00/5 | — |
Mortlach 26 Year Old 1987 - Single Cask (Master of Malt)
Old School Malt 31 Year Old - Batch 1 (Signatory)
Mortlach 26 Year Old 1987 - Single Cask (Master of Malt)
Old School Malt 31 Year Old - Batch 1 (Signatory)
Quick verdict
Mortlach 26 Year Old 1987 - Single Cask (Master of Malt) is rated higher (5.00 vs 0.00).
Old School Malt 31 Year Old - Batch 1 (Signatory) is better value at £295 vs £384.
For beginners: Old School Malt 31 Year Old - Batch 1 (Signatory) is more approachable (60/100 beginner score).
Mortlach 26 Year Old 1987 - Single Cask (Master of Malt)
Pros
- +Better value for money
- +Higher community rating (5.0/5)
- +More widely reviewed by the community
- +Rich oak and wood spice complexity
Cons
- −High ABV (57%) — may need water
- −More expensive (£383.95 vs £295)
Old School Malt 31 Year Old - Batch 1 (Signatory)
Pros
- +More affordable (£295 vs £383.95)
- +Longer maturation (31 vs 26 years)
- +Vibrant, fresh fruit character
Cons
- −Lower community rating (0.0 vs 5.0)
Who should buy Mortlach?
Mortlach 26 Year Old 1987 - Single Cask (Master of Malt) 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.
Who should buy Old?
Old School Malt 31 Year Old - Batch 1 (Signatory) suits whisky enthusiasts looking for a well-rounded, complex dram. It rewards those with some experience and an appreciation for Blended Malt character.
Tasting notes
Both taste of
Only Mortlach 26 Year Old 1987 - Single Cask (Master of Malt)
Only Old School Malt 31 Year Old - Batch 1 (Signatory)