Drink Driving

If you drink and drive you may have to go to court. You may also be breaking the law even if you don’t drive. For example, if you don’t blow into a breathalyser when the police tell you to or you have been drinking and you are the person ‘in charge’ of a vehicle.

It is illegal for you to drive a vehicle while you are what the law calls under the influence of alcohol, prescription drugs, or illegal drugs.

For alcohol, the police use a breathalyser to find out if you have any alcohol in your system. The breathalyser will show your blood alcohol concentration (BAC).

For some drivers, if your BAC is not zero, you are breaking the law. You are breaking the law if you drive with any alcohol in your system and:

  • you have a learner licence
  • you have a provisional, probationary or restricted licence (for example, a ‘P’ licence)
  • you have a class RE motorbike licence and you have held that licence for less than 12 months or you are learning to ride a class R motorbike
  • you drive a tractor or specially constructed vehicle.
  • you drive a truck, a bus, articulated vehicle, road train, a vehicle carrying dangerous goods, a tow truck, pilot vehicle, taxi, limousine or driving instructor vehicle

For all other drivers, if your BAC is 0.05% or more, you are ‘over the limit’ and you are breaking the law.

What is a ‘vehicle’?

The definition of vehicle is very wide and includes:

  • a motor vehicle
  • a boat or jet ski
  • and all other means of transport that move on wheels including bicycles.

You are breaking the law if you drive a motor vehicle when you are over the limit, no matter where you drive. For vehicles which are not motorised, you are breaking the law if you are on a road when you are over the limit.

What if I’ve been drinking but I’m just sitting in the car and not driving?

You don’t have to be driving the car or other vehicle to be breaking the law, as you may be what the law calls ‘in charge of the vehicle’. So if you don’t drive but you try to start the vehicle or move it, or you are sitting in the driver’s seat with the keys in the ignition or nearby, then you may be breaking the law if you are under the influence of alcohol or drugs.

It is also illegal to drive or be in charge of an animal (e.g. a horse) whilst under the influence of alcohol or drugs.

If I’ve been drinking alcohol, can I go and ‘sleep it off’ in my car?

No, you can’t sleep in the front compartment and even if you sleep in the back, you will have to prove you are not ‘in charge’. So even if the police haven’t seen you driving, just by being in the car under the influence of alcohol or drugs (remember, zero alcohol if you are on a learner, provisional, probationary or restricted licence), you risk being charged with breaking the law.

I have to go to court for drink driving, is it ok for me to drive until court?

If the police pull you up and you are ‘over the limit’, your licence will be immediately suspended for the next 24 hours. If you drive within that 24 hours, even if it is just to go back to where you left your car and drive it home, you are breaking the law. If you are caught and still over the limit, you can be charged again for drink driving and also with the more serious offence of driving while suspended. Even if when you go back to get the car you are under the limit, you still risk being caught for driving while suspended.

For some drink driving offences your licence is suspended immediately, not just for 24 hours, and if you drive any time before you go to court you are breaking the law. These include:

  • driving/in charge of a motor vehicle with a BAC of 0.10% or more (the high alcohol limit), or
  • not giving the police a breath specimen or allowing them to take blood for it to be analysed
  • a second drink driving offence while you still have a drink driving charge to be finalised in court.

If you have any questions or would like to speak with one of our solicitors, please contact us.