Tamdhu Distillery is a prestigious Speyside whisky distillery located on the banks of the River Spey in Scotland, renowned for producing rich, full-bodied sherry cask matured single malt Scotch whisky. Tamdhu is widely respected for its exclusive focus on Oloroso sherry cask maturation, making it a standout among Speyside distilleries.
Location
Tamdhu Distillery is situated near Knockando in Speyside, one of Scotland’s most famous whisky-producing regions, known for elegant and fruit-driven single malts.
History
Founded: 1897
Established by a group of whisky blenders including William Grant & Sons and The Famous Grouse founders
Built during the Victorian whisky boom
Revived and relaunched in 2012 with a renewed focus on 100% sherry cask maturation
Currently owned by Ian Macleod Distillers
Whisky Style
Tamdhu is best known for its rich, sherried Speyside style, characterised by:
Dried fruits (raisins, figs, dates)
Toffee and caramel sweetness
Dark chocolate and spice
Orange peel and nutty notes
Smooth, full-bodied texture
Unlike many distilleries, Tamdhu matures its whisky exclusively in Oloroso sherry casks, giving it a consistent and distinctive flavour profile.
Production
Key features of Tamdhu production include:
Traditional copper pot stills
Use of seasoned European and American oak sherry casks from Spain
Natural colour and often non-chill filtration
Focus on long maturation in high-quality casks
Popular Tamdhu Whisky Expressions
Tamdhu 10 Year Old – entry-level expression, rich and approachable
Tamdhu 12 Year Old – classic sherried Speyside single malt
Tamdhu 15 Year Old – deeper, richer, and more complex
Tamdhu 18 Year Old – premium aged expression with intense sherry influence
Tamdhu Cask Strength – high-proof releases with powerful flavour
Interesting Fact
Tamdhu was one of the first distilleries in Scotland to be fully electrified when it was built, making it highly advanced for its time.