Launched initially in the UK ahead of the Christmas season, the 51.7% abv edition is aimed at ‘the whisky enthusiast looking to experiment.’

The release follows The Girvan Patent Still 25 Year Old, 30 Year Old and No. 4 Apps Single Grain whisky.

Kevin Abrook, global whisky specialist at William Grant & Sons said: “We’re thrilled to release a proof strength expression for whisky enthusiasts looking for something different – a vibrant, punchy single grain whisky with a surprisingly light aftertaste.

“The release demonstrates our commitment to quality and just how versatile single grain whiskies can be," Abrook said. 

The Girvan Patent Still Single Grain Scotch Whisky will roll out in the US, Asia and additional European markets in 2015.