This is our Glenfarclas 2011 Decanter review. The whisky is a 15-year-old single cask (Cask 933) from the family-owned Speyside distillery, matured in one first fill sherry butt and bottled at natural cask strength, 60% ABV, with no added colour. It is the fifth and final release in the Glenfarclas Decanter Series: 600 Glencairn crystal decanters worldwide, around £140 in the UK. We tasted it at The Whisky Show in London shortly before release. Our score: 8/10. Orange and spice on the nose, raisins and figs on a big, mouth-coating palate, and a long, deep sherry finish. For sherry lovers, a must-try.
Every Glenfarclas fan knows the 105. It is the distillery’s cask strength calling card, bottled at 60% ABV, and the three of us at The Daily Whisky are firmly in its fan club. So when the Glenfarclas team poured us a dram that is, in essence, a 105 with 15 years in a single first fill sherry butt behind it, we paid very close attention.
That dram was Cask 933, the final edition of the Glenfarclas Decanter Series. We tasted it at The Whisky Show in London, together with our father, shortly before it reached the shops, and heard the story behind the cask straight from the people who chose it. We tasted the 105 alongside it, which turned out to be the perfect reference point.
Who makes it: Glenfarclas and the Grant family
Glenfarclas sits at the foot of Ben Rinnes near Ballindalloch in Speyside, the valley of the River Spey that is home to more distilleries than any other part of Scotland. The decanter reads “Highland Single Malt”, which can surprise international readers: Speyside is legally a sub-region of the Highlands, and Glenfarclas has long preferred the broader label.
The distillery was established in 1836 and has been owned by the Grant family for six generations, which makes it one of the very few independent, family-run distilleries left in Scotland. Chairman John Grant has never hidden that the 15 Year Old is his favourite in the core range.
The house style is built on sherry. Glenfarclas fills a large share of its spirit into Spanish sherry casks, and the distillery’s reputation among collectors rests on decades of sherried single casks, most famously The Family Casks series. Cask 933 belongs firmly to that tradition.
What it is: the specs
The Decanter Series is a five-part run of single cask bottlings, each presented in a Glencairn crystal decanter and limited to 600 bottles. Earlier editions included a cask strength 25-year-old, a 20-year-old from a Port pipe, a 24-year-old filled on 1 January 2000 and a 25-year-old Millennium cask. The fifth and final release is the youngest of the five, and the strongest by some distance.
- Distillery: Glenfarclas, Speyside (labelled Highland Single Malt)
- Series: Decanter Series, 5th and final release
- Distilled: 11 April 2011
- Bottled: 30 June 2026
- Age: 15 years
- Cask: single first fill sherry butt, Cask 933
- ABV: 60.0% (105 proof), natural cask strength
- Colour: natural
- Outturn: 600 decanters worldwide
- Volume: 70cl
Glenfarclas 2011 Decanter: tasting notes
Glenfarclas 2011 Decanter (Cask 933): tasting notes
Nose: Orange, warm baking spice, chocolate toffee, buttery shortbread, a ripe fruitiness underneath
Palate: Dried fruit, plump raisins, sticky figs, nuttiness; big, full and mouth-coating, filling every corner of the glass
Finish: Long and deep, with heavy, rich sherry that keeps building and lingers well after the glass is empty
ABV:60.0% | Cask: First fill sherry butt, Cask 933 | Price: £140
The nose is livelier than you might expect from a first fill butt at this strength. Orange and spice lead, and the chocolate toffee and shortbread sit behind them, which gives the whisky a sense of lift before the weight arrives.
And it does arrive. The palate is where 15 years in first fill sherry wood shows itself: raisins, figs and nuts in a texture that coats the whole mouth.
The surprise is the alcohol. At 60% you brace yourself, but Cask 933 does not punch with heat. It is intense on flavour, not on spirit, and that is the clearest sign of a cask that has had time to integrate everything.

What makes it different
The idea is simple. Take the profile Glenfarclas fans already know from the 15 Year Old and the cask strength of the 105, then let one first fill sherry butt do all the talking. Tasting it next to the 105, the family resemblance was obvious, but Cask 933 has more depth, more dried fruit and a far longer finish.
It is also a different kind of Decanter release. The first four editions leaned on age, with whiskies of 20 years and more. This one puts the cask front and centre: a single first fill butt, no vatting, no finishing, no reduction. For drinkers who love exploring Glenfarclas single casks, that is exactly the appeal.
We only tasted it neat. Given the strength and how much was still opening up in the glass, we suspect a few drops of water would reveal even more. There is clearly more to discover in this whisky.
Glenfarclas 2011 Decanter review: score and verdict
Score: 8/10 A 105 with 15 years of first fill sherry behind it: big, deep and remarkably composed at 60%.
An 8 on our scale means excellent: something special and a clear recommendation. Cask 933 earns it on depth and texture, and on how gracefully it carries its strength.
This is a dram for sherry lovers, and for anyone who enjoys working through the many single casks Glenfarclas has released over the years. If the 105 or the Glenfarclas 190 anniversary bottling are favourites of yours, this belongs on your list.
It is less suited to those who prefer light, fresh, ex-bourbon styles, or who want a whisky to drink without thinking about it. Cask 933 asks for time and attention.
Value verdict: Strong. A 15-year-old first fill sherry single cask at natural cask strength, in a crystal decanter and limited to 600 bottles, for around £140 is generous. Earlier editions of the same series launched at well over double that.
The decanter deserves a mention too. The engraved Glencairn crystal, with the distillery etched into the glass, makes it one of the handsomest Glenfarclas presentations on the shelf.
Price and availability
Cask 933 has been listed at around £140 by UK specialists, including Southport Whisky, The Whisky Exchange and Hard To Find Whisky. With only 600 decanters for the whole world, it is genuinely limited, and at least one retailer was already showing it as sold out within weeks of listing.
Your best route is the major UK specialists, several of which ship internationally, followed by the secondary market and auction platforms once the initial allocation is gone. It is also worth checking with the distillery visitor centre at Ballindalloch and with Glenfarclas importers in your own market.
Frequently asked questions
What is the Glenfarclas 2011 Decanter? It is a 15-year-old single cask Glenfarclas, Cask 933, distilled on 11 April 2011 and bottled on 30 June 2026. It matured in a single first fill sherry butt and is the fifth and final release of the Glenfarclas Decanter Series, limited to 600 Glencairn crystal decanters worldwide.
What does the Glenfarclas 2011 Decanter taste like? We found orange, spice, chocolate toffee and buttery shortbread on the nose, then raisins, sticky figs and nuts on a big, mouth-coating palate. The finish is long and deep, with heavy, rich sherry. Despite 60% ABV, it is intense on flavour rather than on alcohol heat.
What score did The Daily Whisky give the Glenfarclas 2011 Decanter? We scored it 8 out of 10, which on our scale means excellent and a clear recommendation. We tasted it neat at The Whisky Show in London, shortly before release, alongside the Glenfarclas 105 as a reference point.
How much does the Glenfarclas 2011 Decanter cost? It has been listed at around £140 by UK whisky specialists. That is notably lower than earlier editions of the Decanter Series, which were older whiskies and launched at well over double the price. Expect higher prices on the secondary market once retail stock is gone.
Is the Glenfarclas 2011 Decanter cask strength? Yes. It is bottled at its natural cask strength of 60.0% ABV, or 105 proof, the same strength as the Glenfarclas 105. It is also bottled at natural colour, straight from a single first fill sherry butt with no vatting or finishing.
Where can I buy the Glenfarclas 2011 Decanter? Look to UK whisky specialists such as The Whisky Exchange, Hard To Find Whisky and Southport Whisky, several of which ship internationally. With only 600 decanters worldwide, stock is very limited, so auction platforms and the secondary market are the likely route once the release sells out.

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