Infrequent Flyers Undisclosed Islay Oloroso Finish 2007 18yo

The Infrequent Flyers Undisclosed Islay Oloroso Finish 2007 is a captivating single cask release from the Alistair Walker Whisky Company, offering whisky enthusiasts the opportunity to explore an exceptional Islay malt while the distillery itself remains a closely guarded secret. It perfectly reflects the philosophy behind the Infrequent Flyers range, where remarkable casks are selected for their individuality rather than the name on the label, allowing the whisky to speak entirely for itself.

Distilled in 2007 and bottled in 2026 after 18 years of maturation, this limited release spent its final chapter in a peated Oloroso sherry cask, creating a beautifully balanced marriage of coastal smoke and rich sherry sweetness. Bottled at a natural 53.7% ABV, without chill filtration or added colouring, every nuance of the spirit has been preserved.

The nose is wonderfully expressive, opening with baked peach, cranberries, and vibrant blood orange before gentle peat smoke drifts in alongside cracked black pepper. It is an inviting introduction that hints at the complexity to come.

On the palate, earthy Islay peat intertwines seamlessly with the richness of Oloroso sherry. Layers of bog myrtle, smouldering embers, dark chocolate, stewed sultanas, and Amarena cherries build across the palate, while warming cinnamon adds an elegant touch of spice and balance.

The finish is long, smoky, and beautifully integrated, with lingering dark fruit, gentle oak, warming spice, and soft peat smoke combining in a velvety conclusion. Limited to just 322 bottles, this is a wonderfully intriguing single cask release that showcases the artistry of independent bottling and the enduring appeal of exceptional Islay whisky.