Blended Scotch whisky is not a single brand, but a broad and historic category of Scotch whisky that has shaped the spirits industry for centuries. The art of blending in Scotland traces its roots to the early 19th century, when pioneering merchants began combining grain whisky with malt whisky to create more consistent and approachable expressions. Figures such as John Walker, who established himself as a wine and spirits merchant in Kilmarnock in 1820, helped lay the foundation for what would become a global phenomenon. The category is defined by its remarkable diversity. Legendary names such as Johnnie Walker, Chivas Regal — which launched its first 25-year-old blend in 1909 — and King of Scots, first created in 1886 by Douglas Laing, all fall under the blended Scotch umbrella. Each brand brings its own house style, with master blenders carefully selecting and marrying grain and malt whiskies from distilleries across Scotland's renowned regions to achieve a signature character. Blended Scotch whisky dominates global Scotch sales and has experienced continued reinvention. Companies like Compass Box have brought a 21st-century perspective to blending, while industry giants such as Diageo have helped carry blended Scotch to every corner of the world, cementing its status as one of the most recognised and celebrated spirits categories on the planet.