Drinks and unitsType of drinkNumber of alcohol unitsSmall glass of red/white/rosé wine (125ml, ABV 12%)1.5 unitsBottle of lager/beer/cider (330ml, ABV 5%)1.7 unitsCan of lager/beer/cider (440ml, ABV 5.5%)2.4 unitsPint of lower-strength lager/beer/cider (ABV 3.6%)2 units