One unit of alcohol takes the body an hour to break down; so, for example, a person drinking three large glasses (250ml) of wine (15 per cent alcohol) in an evening,stopping at midnight, shouldn’t drive for 13 hours – that’s 1pm the following day.
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Philippa has the latest weather for the east
Philippa has the latest weather for the west
Arctic temperatures are forecast this week, with the Met Office warning of blizzard conditions in the south on Thursday