How much can you drink before driving?
The best advice is not to drink any alcohol at all before you drive.
There is a lot of confusion surrounding how much it is really safe to drink before you drive. The law states that the legal limit is 80mg of alcohol in 100ml of blood. But, this is very difficult to judge if you dont have the proper testing equipment.
Its impossible to say how many units of alcohol are safe to drink before driving because there are a lot of factors that affect each person differently. These factors include your age, weight, metabolism (the way your body breaks down alcohol), the amount you have eaten, and the type of alcohol youve had to drink.