- a 12 month mandatory disqualification for first offence or 3 years for second offence within 10 years;
- a fine of up to £5,000.00; and/or
- 6 months imprisonment.
If you are convicted of drink driving it is obligatory that you are disqualified from driving unless the Court finds that a “special reason” exists for not doing so.
The Court does have the opportunity to consider sending a convicted motorist on a rehabilitation course. This entitles a reduction of 25% of the disqualification period. A mandatory 12 month ban would therefore be reduced to 9 months.
The current limit is 35 micrograms of alcohol per litre of breath or 80 millilitres of alcohol per 100 millilitres of blood. However, if the lowest reading is 39 micrograms or below, you should be released with a warning.
Between 40 and 50 micrograms you must then be given the option of blood/urine tests. It is for the police to decide which of these options to use. A urine sample is on the basis of 2 samples within 1 hour. A blood sample must be taken by a police surgeon. You can demand 2 blood samples are taken which can be useful in defending the charge. If you are not given this option you may escape further prosecution.
Drink Driving - Roadside breath test followed by police station breath test
A driver can be stopped if a police officer thinks you have exceeded the limit.
A roadside breath test can then be administered and if the test is positive you will be arrested and taken to the police station where you will be asked to provide a further 2 specimens of breath for analysis using approved equipment. The lower reading is the one that will be used.
If you are over the limit during the police station breath test you will then be charged, cautioned and bailed to attend Court.
Your high reading is because you had alcohol after you drove
If you claim that the proportion of alcohol in a breath or laboratory specimen provided by you is above the legal limit because you had consumed alcohol after you had ceased to drive, you will need to rebut the presumption contained in section 15(2) Road Traffic Offenders Act 1988 that the proportion of alcohol in your breath, blood or urine at the time of the alleged offence was not less than in the specimen. The presumption will be rebutted if you prove the matters set out at section 15(3) on a balance of probabilities. In order to do so you will usually rely upon expert scientific evidence to establish that his alleged post driving consumption of alcohol accounts for the excess found in your sample, which took you over the legal limit.
However, in (Dawson v Lunn  RTR 234) it was held that the decision in (Pugsley v Hunter  RTR 284), the leading authority on 'laced drinks', was equally applicable to this defence. Hence, the defence must call medical or scientific evidence on the point unless it is obvious to a layperson that the post offence consumption of alcohol explained the excess. Experience has shown that this is frequently argued in cases where the defendant claims to have consumed no alcohol prior to driving. Even here it will not be 'obvious' where the quantity of alcohol subsequently consumed is not consistent with the measured breath, blood or urine sample.
Conversely, if you provide a specimen some hours after the time of the alleged offence which is below the legal limit the Forensic Science Service (FSS), or a private laboratory, may advise that by means of back calculations based upon rates at which the human body eliminates alcohol it is possible to establish that you were in excess of the legal limit when the offence occurred (see Gumbley v Cunningham (1989) 1 All ER 5.
The following information is relevant, where available:
- the weight, height, build, age and sex of the driver;
- details of any food consumed from six hours before the offence and the provision of a breath or laboratory specimen;
- any known medical condition;
- details of any medication taken regularly, or within 4 hours prior to drinking;
- the type and quantity of alcohol consumed before the offence and, if possible, the times at which individual units of alcohol were consumed;
- the same information concerning any alcohol allegedly consumed after the offence but before the provision of a breath or laboratory specimen.
Police failed to follow procedures for blood or urine samples at police stations
When your reading is between 40 and 50 a driver may choose to replace a breath specimen by supplying a blood or urine sample (section 8(2) of the Road Traffic Act 1988). The police:
- must inform the driver that the specimen of breath which he has given containing the lower proportion of alcohol exceeds the statutory limit; but does not exceed 50 micrograms of alcohol in 100 millilitres of breath;
- should inform the driver that in the circumstances he is entitled to claim to have this specimen replaced by a specimen of blood or urine if he wishes; but that, if he does so, it will be for the constable to decide whether the replacement specimen is to be of blood or urine and that if the officer requires a sample of blood, it will be taken by a doctor unless the doctor considers that there are medical reasons for taking blood, when urine may be given instead;
- should ask the driver if there are any medical reasons why a sample of blood cannot or should not be taken from him by a doctor.
If the officer has failed to inform the driver of his option to have a blood or urine test you will be acquitted of the relevant allegation.
Challenging the evidential breath testing instrument (EBTIs)
The first generation of Evidential Breath Testing Instruments (EBTIs)were replaced in 1999. All forces are now equipped with the Intoximeter EC/IR, the Camic Datamaster or the Lion Intoxylizer 6000UK. They detect and record a wider range of information when analysing breath samples.
These three makes of instrument are type approved by the Secretary of State for the purposes of the Road Traffic Act. Any challenge of that type approval must be made by way of an application for Judicial Review, not in the course of a summary trial relating to the performance of a particular instrument: (see DPP -v- Brown and DPP -v- Teixeira  EWHC Admin 932, 166 JP 1
In the case of a breath specimen there is a statutory assumption at section 15 RTA that the instrument concerned performed reliably. However, that assumption may be challenged by evidence relevant to the circumstances of that particular case. In order to convict in the face of such evidence the Court must remain satisfied that the instrument provided a reading upon which they can rely. See Cracknell -v- Willis (1998) 1AC 450 at 467, and DPP -v- Brown; DPP -v- Teixeira
If you are convicted of drink driving it is obligatory that you are disqualified from driving. Section 34(1) RTOA reads:
Where a person is convicted of an offence involving obligatory disqualification the Court must order him to be disqualified for such period not less than twelve months as the Court thinks fit unless the Court for special reasons thinks fit to order him to be disqualified for a shorter period, or not to order him to be disqualified.
A popular possible “escape route” from disqualification is that of “special reasons”. A special reason is one which is special to the facts of a particular offence. It is a mitigating or extenuating circumstance which is directly connected with the commission of the offence and which can properly be taken into consideration by the sentencing Court. A circumstance peculiar to the offender, as distinguished from the offence, is not a special reason: see Whittall -v- Kirby  2 ALL ER 552. Neither is a “special reason” a defence to the charge.
Special reasons, particularly in relation to drink/drive cases, have generated a considerable body of case law and will most commonly be advanced in cases involving:
- driving in emergencies
- inadvertent consumption of drink or drugs.
Where special reasons are put forward in cases of drink and driving, the Court must consider the following factors – see (Chatters -v- Burke  3 All ER 168):
- the reason for driving;
- the distance driven;
- the manner of driving;
- the condition of the vehicle driven;
- whether or not it was the driver’s intention to drive any further;
- the road and traffic conditions at the relevant time; and
- the possibility of danger to other road users (the most important factor).
In DPP -v- Bristow  RTR 100 the Divisional Court stated that the key question justices should ask themselves when assessing if such special reasons existed on which they might decide not to disqualify was this: what would a sober, reasonable and responsible friend of the defendant, present at the time, but himself a non-driver and thus unable to help, have advised in the circumstances, to drive or not to drive?
The onus of establishing special reasons lies on the defence, and the standard is that of the balance of probabilities.
The defence should give notice that they will be seeking to advance special reasons. Failure to do so will entitle the prosecution not only to seek an adjournment but also to cross-examine the defendant on his failure to give such notice so that the Court may consider whether that failure reflected upon his bona fides, see DPP -v- O’Connor  RTR 66, an authority which is also helpful on the procedural requirements and the general approach to be adopted.