Dewar's 25 Year Old Signature vs McConnell’s 20 Year Old (cask 4540) - The Old Cromac Collection (2024 Release)
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Dewar's 25 Year Old Signature
Dewar's
★ 5.00
£202

McConnell’s 20 Year Old (cask 4540) - The Old Cromac Collection (2024 Release)
McConnell's
£265
| Dewar's 25 Year Old Signature | McConnell’s 20 Year Old (cask 4540) - The Old Cromac Collection (2024 Release) | |
|---|---|---|
| Distillery | Dewar's | McConnell's |
| Region | Other Scotch | — |
| Country | Scotland | Ireland |
| Type | Blended | Single Malt |
| ABV | 40% | 51.2% |
| Age | 25 yr | 20 yr |
| Price | £201.99 | £265 |
| Rating | 5.00/5 | — |
Dewar's 25 Year Old Signature
McConnell’s 20 Year Old (cask 4540) - The Old Cromac Collection (2024 Release)
Dewar's 25 Year Old Signature
McConnell’s 20 Year Old (cask 4540) - The Old Cromac Collection (2024 Release)
Quick verdict
Dewar's 25 Year Old Signature is rated higher (5.00 vs 0.00).
Dewar's 25 Year Old Signature is better value at £202 vs £265.
For beginners: Dewar's 25 Year Old Signature is more approachable (85/100 beginner score).
Dewar's 25 Year Old Signature
Pros
- +Approachable and beginner-friendly sweetness
- +Great entry point for new whisky drinkers
- +Better value for money
- +Higher community rating (5.0/5)
Cons
- −Niche style — may not suit all palates
McConnell’s 20 Year Old (cask 4540) - The Old Cromac Collection (2024 Release)
Pros
- +Distinctive flavour profile appreciated by enthusiasts
Cons
- −High ABV (51.2%) — may need water
- −More expensive (£265 vs £201.99)
- −Lower community rating (0.0 vs 5.0)
Who should buy Dewar's?
Dewar's 25 Year Old Signature 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 McConnell’s?
McConnell’s 20 Year Old (cask 4540) - The Old Cromac Collection (2024 Release) 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
Both taste of
Only Dewar's 25 Year Old Signature
Only McConnell’s 20 Year Old (cask 4540) - The Old Cromac Collection (2024 Release)