To keep road users safe, we conduct random roadside breathalyser tests throughout the year to check that drivers aren’t exceeding alcohol limits.

If you’ve been drinking late into the night you may still be over the limit the morning after so don’t chance driving as you risk your safety and the safety of other road users.

Although coffee or a shower might help to perk you up a bit, they won’t affect your blood alcohol levels, so you are safest to find a different way to travel if you need to go out.