Do not drink at all and avoid the risk
If there is a chance you will drink, leave your car at home
Know your units and how much you can legally drink
Do not presume you are sober the next morning
Appoint a designated driver from the group
Understand there are no tricks to help you sober up more quickly
Do not offer an alcoholic drink to someone you know is driving
Do not accept a lift from someone you know has been drinking
Follow these links to ITV Central's coverage of drink-driving campaigns
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Cold with some icy stretches to start. There will be sunny intervals and further blustery, wintry showers.
Early wintry showers will clear to give a mostly dry day with some sunny spells.