What Is Failing to Provide a Specimen?
Failing to provide a specimen is a criminal offence under sections 6(6) and 7(6) of the Road Traffic Act 1988. The offence covers both a refusal to provide a specimen and a failure to provide a specimen of sufficient quality. At the police station, failing to provide an evidential specimen of breath, blood or urine without reasonable excuse carries the same maximum penalties as drink driving itself.
The offence applies in two contexts. Section 6(6) covers failure to provide a preliminary breath test at the roadside. Section 7(6) covers failure to provide an evidential specimen at the police station. The police station offence is the more serious of the two and is the charge most commonly prosecuted.
It is important to understand that the prosecution does not need to prove you were over the alcohol limit. The offence is complete upon the refusal or failure to provide, regardless of whether you had consumed any alcohol. This makes it a strict liability offence in that respect.
Penalties for Refusing to Provide a Specimen
For failing to provide an evidential specimen at the police station under section 7(6), the penalties mirror those for drink driving. The court must impose a minimum 12-month driving disqualification. An unlimited fine may be imposed, and the maximum custodial sentence is 6 months' imprisonment. The court will also endorse the driving licence with 3 to 11 penalty points if a disqualification is not imposed.
For failing to provide a preliminary breath test at the roadside under section 6(6), the maximum penalty is a level 3 fine of up to 1,000 pounds and 4 penalty points. A discretionary disqualification may also be imposed. While this is a less serious offence, a conviction at the roadside will typically be followed by arrest and a further request for an evidential specimen at the station.
Sentencing is guided by the Magistrates' Court Sentencing Guidelines. The court will consider the reason for the refusal, any aggravating factors such as previous convictions, and any mitigation before passing sentence.
Reasonable Excuse Defence
Medical Conditions
A genuine medical condition that physically prevents you from providing a specimen may amount to a reasonable excuse. Conditions such as severe asthma, chronic obstructive pulmonary disease (COPD), panic attacks or respiratory infections can make it physically impossible to provide a sufficient breath sample. The condition must be one that actually prevented the provision of the specimen, not merely one that made it difficult.
Medical evidence is essential to support this defence. A letter from your GP or a consultant confirming the diagnosis and its effect on your ability to provide a specimen will be required. The custody record should also be examined to see whether the suspect informed the custody sergeant of any medical issues at the time.
Needle Phobia
A genuine and clinically recognised needle phobia may constitute a reasonable excuse for failing to provide a blood specimen. The phobia must be a recognised medical condition, not simply a dislike or apprehension about needles. The court will expect medical evidence from a GP or psychologist confirming the diagnosis.
In cases of needle phobia, the police should offer an alternative specimen type where possible. If blood was the only option offered and the suspect had a genuine phobia, the defence may argue that the police should have requested urine instead or that the refusal was not wilful.
Inability to Provide Sufficient Breath
Some individuals genuinely cannot provide a sufficient breath sample despite repeated attempts. The Intoxilyser EC/IR requires a minimum volume of breath delivered at a sufficient flow rate over a sustained period. Factors such as lung capacity, age, physical build and respiratory conditions can all affect a person's ability to meet these requirements.
The custody record and device printout should record the number of attempts made and whether any readings were obtained. If the printout shows the suspect was blowing but not reaching the required threshold, this supports the argument that the failure was genuine rather than deliberate.
The Difference Between Roadside and Station Refusal
A roadside refusal under section 6(6) of the Road Traffic Act 1988 is a summary offence carrying a maximum fine of 1,000 pounds and 4 penalty points. It is a less serious offence because the roadside test is preliminary and is not used as prosecution evidence. However, refusing the roadside test gives the officer reasonable grounds to arrest the suspect and require an evidential specimen at the police station.
A station refusal under section 7(6) is significantly more serious. It carries the same penalties as the substantive drink driving offence, including a mandatory minimum 12-month disqualification, an unlimited fine and up to 6 months' imprisonment. This is because the evidential specimen is the cornerstone of the prosecution case, and Parliament has ensured that refusing to provide one carries equivalent consequences.
Understanding this distinction is important because many motorists are unaware that refusing at the station is treated as seriously as being convicted of drink driving itself. A specialist solicitor can advise on the best approach at each stage of the process.
How a Solicitor Can Help
A specialist drink driving solicitor will examine the entire procedure from the moment you were stopped to the point of refusal or failure. This includes reviewing the custody record, the officer's notes, any body-worn camera footage and the breath testing device printout. Any failure by the police to follow the correct statutory procedure can form the basis of a defence.
Where a reasonable excuse defence is being advanced, the solicitor will gather the necessary medical evidence, prepare witness statements and instruct expert witnesses where required. Proper preparation of this defence is critical because the burden of proof is on the defendant to establish the reasonable excuse on the balance of probabilities.
Even where a conviction is likely, a solicitor can present effective mitigation to the court to minimise the sentence. This includes arguing for the shortest possible disqualification period, requesting the drink drive rehabilitation course where available, and presenting personal circumstances that may reduce the severity of the fine or avoid a custodial sentence.