The data and analytics company classified 5.9 million people as heavy consumers, 16% of the country’s alcohol drinking population.
In terms of consumption occasions – with one shot of whisky being the same as one pint of beer – these 16% of consumers drank 51% of the alcohol consumed in 2016.
GlobalData said that the ‘disproportionate’ statistics came to light following a debate in January around a 50p minimum unit price on alcohol.
"Policy makers and health bodies believe that having a floor price for alcohol would be the best way to target only 'harmful drinkers', who are defined as those who regularly drink more than the UK’s lower risk drinking guidelines," said Amy Walker, consumer analyst at GlobalData.
“A minimum unit price for alcohol would be largely aimed at cheap lager, cider and spirits sold in supermarkets and off-licences. It is unlikely to impact prices and sales in pubs, bars and clubs where prices are likely to already exceed the suggested 50p minimum unit price.”
Setting a 50p-per-unit minimum would mean that a bottle of red wine (9.4 units of alcohol) could not be sold for less than £4.69, while a four-pack of 500ml cans of 4% lager (8 units) need to be at least £4, according to GlobalData.
A 70cl bottle of whisky (28 units of alcohol) would have a base price of £14 – a move which has been contested by the Scotch Whisky Association.
Unlike a tax, any gains made from price increases would go to retailers rather than government coffers.
The Scottish Government plans to introduce minimum unit pricing for alcohol in May 2018, but is yet to finalise its preferred 50p floor price.
