Drink Driving Offences

Wanadrive

Want to know how much you can drink and be legal?
Failed a breath test?
Facing a drink drive prosecution?
Want to know what happens next?
Looking for a breathalyzer kit?

Approximately 500,000 breath tests are undertaken each year of which approximately 100,000 are positive. The amount of alcohol required to take you over the drink driving limit will vary from one person to another. It is considered that any alcohol at all will impair your driving. Having said that, for most people one drink (a pint of beer / a glass of wine / a measure of spirits) will not produce a positive result. But be aware - for some people it will.

What are the alcohol legal limits?

80 milligrams of alcohol per 100 millilitres in blood

35 micrograms of alcohol per 100 millilitres in breath

107 milligrams of alcohol per 100 millilitres in urine

Can the Police do random breath tests?

Technically the police are not allowed to do random breath tests. They should only happen if the person has committed an offence, been involved in an accident or if the police have reason to believe that the driver is over the alcohol limit.

The test is administered by the driver being asked to blow into a device with a traffic light type of display. If the display is red then you will be taken to the police station where a further two test will be taken using equipment with a scale showing the number of microgrammes per 100 millilitres.

Although the limit is 35 micrograms you may not be prosecuted if you are below 40 micrograms, but do not rely on this. If you are between 40 and 49 micrograms you will be offered the alternative of a blood or urine test. You've got little to lose by taking this option and may just strike lucky with a lower reading!

What is the Penalty for Drink Driving (being over the limit)?

The penalty for drink driving is a mandatory one year disqualification and fine usually of around £400. There is some discretion where the disqualification would stop someone from earning a living or if it was a genuine emergency. The maximum sentence for drink driving is a 6 month prison sentence and £5000 fine. The penalty will be higher if other offences were committed at the same time. Bigger penalties are imposed for second and subsequent offences.

What if the car wasn't moving?

The offence is of "being in charge of a vehicle..." and so you do not have to even have the engine running!

A number of breath test devices are available to help you test your own alcohol level. Although they can be helpful, such devices have no legal force and should not be relied on. Responsible drivers don't drink and drive.

If you are caught drinking and driving you are advised to consult a lawyer. These pages are for information only and are not intended to be relied on in the case of any drink driving or other offence.

DON'T DRINK AND DRIVE!