Debate in the UK around a 50p minimum unit price charge on alcohol this week brought to light the disproportionately large amount of alcohol being consumed by a small number of Britons.

Public Health England (PHE) suggested around 4.4% of the population are drinking just under a third of the alcohol consumed in the country, with the majority of the group drinking very cheap, high-strength alcohol. The figure, quoted by PHE director of alcohol, drugs and tobacco Rosanna O’Connor, emerged during a parliamentary committee.

GlobalData classifies 16% of the UK’s alcohol-drinking population as heavy consumers (about 5.9 million Britons overall). And 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.

Alcohol consumption occasions by alcohol consumption group, 2016


Policymakers 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 regularly drink more than the UK’s lower risk drinking guidelines.

Professor Nick Sheron of the University of Southampton, who runs the liver unit at Southampton General Hospital, said some of his patients can drink as much as 150 units a week. This is more than 10 times the 14 units a week currently advised by UK chief medical officers.

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) would need to be at least £4. A 70cl bottle of whisky (28 units of alcohol) would have a base price of £14 – a move that 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.