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Magistrates

Driving or Attempting to Drive with a specified drug above the specified limit

Road Traffic Act 1988, s.5A

Effective from 01 July 2023

Triable only summarily
Maximum: Unlimited fine and/or 6 months’ custody
Offence range: Band B fine – 26 weeks’ custody

Obligatory disqualification: minimum 12 months

(Minimum 3 years disqualification if the offender has been convicted of any of:

  • causing death by careless driving when under the influence of drink or drugs;
  • driving or attempting to drive while unfit
  • driving or attempting to drive with excess alcohol,
  • driving or attempting to drive with concentration of specified controlled drug above specified limit
  • failing to provide a specimen) where that is an offence involving obligatory disqualification,
  • failing to allow a specimen to be subjected to laboratory test) where that is an offence involving obligatory disqualification

in the 10 years preceding commission of the current offence.

Otherwise minimum 2 years disqualification if the offender has been disqualified two or more times for a period of at least 56 days in the three years preceding the commission of the offence)

User guide for this offence


Guideline users should be aware that the Equal Treatment Bench Book covers important aspects of fair treatment and disparity of outcomes for different groups in the criminal justice system. It provides guidance which sentencers are encouraged to take into account wherever applicable, to ensure that there is fairness for all involved in court proceedings.

Step 1 – Determining the offence category

The Court should determine the offence category using the table below.

Category 1 Higher culpability and greater harm
Category 2 Higher culpability and lesser harm or lower culpability and greater harm
Category 3 Lower culpability and lesser harm

The court should determine the offender’s culpability and the harm caused with reference only to the factors below.

Culpability demonstrated by one or more of the following

Factors indicating higher culpability

  • Driving or attempting to drive for commercial purposes
  • (whether or not the ‘other’ specified drug or alcohol is present at a level that could give rise to separate charges)

Factors indicating lower culpability

  • All other cases

Harm demonstrated by one or more of the following:

Note: It is not possible to draw a direct connection between the levels of a substance detected and the level of harm.

The limits for illegal drugs are set in line with a zero tolerance approach but ruling out accidental exposure. The limits for drugs that may be medically prescribed are set in line with a road safety risk-based approach, at levels above the normal concentrations found with therapeutic use. This is different from the approach taken when setting the limit for alcohol, where the limit was set at a level where the effect of the alcohol would be expected to have impaired a person’s driving ability.

The analysis of drugs in blood is more complex than that for alcohol and there is a larger margin of uncertainty in the measurements. Concentrations of specified substances in blood for the purposes of this offence are expressed in terms of ‘not less than’ which takes account of the margin of uncertainty for the particular substance.

Factors indicating greater harm

  • Obvious signs of impairment
  • Evidence of an unacceptable standard of driving

Factors indicating lesser harm

  • All other cases

Step 2 – Starting point and category range

Having determined the category at step one, the court should use the corresponding starting point to reach a sentence within the category range in the table below. The starting point applies to all offenders irrespective of plea or previous convictions.

An adjustment from the starting point, upwards or downwards, may be necessary to reflect particular features of culpability and/or harm (for example, the presence of multiple factors within one category, the presence of factors from more than one category (where not already taken into account at step 1), or where a case falls close to a borderline between categories).

  • Must endorse and disqualify for at least 12 months
  • Must disqualify for at least 2 years if offender has had two or more disqualifications for periods of 56 days or more imposed in the 3 years preceding the commission of the current offence – refer to disqualification guidance and consult your legal adviser for further guidance
  • Must disqualify for at least 3 years if offender has been convicted of a relevant offence in the 10 years preceding the commission of the current offence – consult your legal adviser for further guidance
  • Extend disqualification if imposing immediate custody

If there is a delay in sentencing after conviction, consider interim disqualification

Level of seriousness Starting point Range Disqualification Disqual. 2nd offence in 10 years
Category 1 12 weeks’ custody High level community order – 26 weeks’ custody 29 – 36 months (Extend if imposing immediate custody) 36 – 60 months (Extend if imposing immediate custody
Category 2
Medium level community order Low level community order – High level community order 17 – 28 months 36 – 52 months
Category 3 Band C fine Band B fine – Low level community order 12 – 16 months 36 – 40 months

Note: when considering the guidance regarding the length of disqualification in the case of a second offence, the period to be imposed in any individual case will depend on an assessment of all the relevant circumstances, including the length of time since the earlier ban was imposed and the gravity of the current offence but disqualification must be for at least three years.

Where another offence or offences arise out of the same incident or facts concurrent sentences reflecting the overall criminality of offending will ordinarily be appropriate: please refer to the Totality guideline and step five of this guideline.

The tables below contain a non-exhaustive list of additional factual elements providing the context of the offence and factors relating to the offender. Identify whether any combination of these, or other relevant factors, should result in a further upward or downward adjustment. In some cases, having considered these factors, it may be appropriate to move outside the identified category range.

Factors increasing seriousness

Statutory aggravating factors:

  • having regard to a) the nature of the offence to which the conviction relates and its relevance to the current offence; and b) the time that has elapsed since the conviction

Other aggravating factors:

  • High level of traffic or pedestrians in the vicinity
  • Poor road or weather conditions
  • Involved in collision (where not taken into account at step 1)
  • Carrying passengers

Factors reducing seriousness or reflecting personal mitigation

  • Very short distance driven
  • Genuine emergency established
  • Genuine misunderstanding about safe dosage of prescribed medication
  • Drugs consumed unknowingly

Step 3 – Consider any factors which indicate a reduction for assistance to the prosecution

The court should take into account section 74 of the Sentencing Code (reduction in sentence for assistance to prosecution) and any other rule of law by virtue of which an offender may receive a discounted sentence in consequence of assistance given (or offered) to the prosecutor or investigator.

Step 4 – Reduction for guilty pleas

The court should take account of any potential reduction for a guilty plea in accordance with section 73 of the Sentencing Code and the Reduction in Sentence for a Guilty Plea guideline.

Step 5 – Totality principle

If sentencing an offender for more than one offence, or where the offender is already serving a sentence, consider whether the total sentence is just and proportionate to the overall offending behaviour in accordance with the Totality guideline.

Step 6 – Compensation and ancillary orders

In all cases, the court should consider whether to make compensation and/or other ancillary orders. Where the offence has resulted in personal injury, loss or damage the court must give reasons if it decides not to order compensation (Sentencing Code, s.55).

Ancillary orders - Magistrates' Court

Step 7 – Reasons

Section 52 of the Sentencing Code imposes a duty to give reasons for, and explain the effect of, the sentence.

Step 8 – Consideration for time spent on bail (tagged curfew)

The court must consider whether to give credit for time spent on bail in accordance with section 240A of the Criminal Justice Act 2003 and section 325 of the Sentencing Code.

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