ATOM Supplies Ltd. trading as Master of Malt, is one of the UK’s leading online liquor retailers. Established in 1985 they originally concentrated on Whisky but this soon grew to encompass a full range of spirits. Since the 2010’s they have undertaken joint projects to produce individual spirits, supported primarily by Ben Ellefsen, their Sales Director. Under his guidance, the success of Master of Malt own offerings have expanded to include a range of “Origin” Gins and the “Professor Cornelius Ampleforth” range of spirits.

Professor Cornelius Ampleforth, A.K.A Ben Ellefsen, launched his Bathtub Gin in the fall of 2011. Despite the name, it is not made in a Bathtub but is reminiscent of Gin made in this fashion during Prohibition.