A new survey by Direct Line Insurance highlights one of the perils of the wedding season.

Alcohol consumption at a wedding is of course quite common but then there is the problem of being over the limit when driving home.

Most people underestimate the amount of alcohol consumed by 46%.

11% admit to driving having drunk when they had intended to stay sober and 3% end up sleeping in the car!

Many people would still be over the limit when driving the next morning.

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