Double Counting and Uplifts from Guideline Starting Points in Serious Injury by Careless Driving

Case: R v Tamoev [2026] EWCA Crim 896 (CA (Crim Div))
Date: 25 June 2026
Court: England and Wales Court of Appeal (Criminal Division)
Judges: Lord Justice Dingemans (SPT), Mr Justice Garnham, Mrs Justice Heather Williams DBE
Appeal from: Crown Court at Leicester (HHJ Raynor)

1) Introduction

This sentence appeal concerned an offence of causing serious injury by careless or inconsiderate driving. The applicant (a 42-year-old of previous good character) failed to give way at a junction despite multiple road warnings, colliding with another vehicle and causing the victim grave injuries, including injuries said to be permanent and irreversible.

The Crown Court imposed 10 months’ immediate imprisonment and a driving disqualification of 2 years and 5 months. The applicant sought leave to appeal, arguing that custody was not justified; alternatively, that any custodial term should have been suspended; and that the overall sentence was wrong in principle and manifestly excessive.

2) Summary of the Judgment

  • The Court of Appeal held the sentencing judge was entitled to place the case in culpability category A (just below dangerous driving) and harm category 1 (permanent, irreversible injury with substantial long-term effects), producing a 12-month custodial starting point.
  • The judge was also entitled to conclude that the seriousness of the offending meant punishment could only be achieved by immediate custody (i.e., no suspension).
  • However, the Court of Appeal found the judge’s uplift above the 12-month starting point was unjustified because it involved double counting of features already captured by the guideline categorisation.
  • The Court of Appeal reduced the sentence to 6 months’ immediate imprisonment (after allowing mitigation for good character and applying full guilty plea credit).
  • The Court of Appeal replaced the disqualification with an 18-month disqualification running from the original sentencing date (7 May 2026), applying the statutory scheme governing disqualification where custody is imposed.

3) Analysis

3.1 Precedents Cited

No prior judicial decisions were cited in the transcript. The court’s approach was instead anchored in: (i) guideline-based sentencing structure (culpability/harm categories, starting points, and adjustments), and (ii) statutory provisions governing committal for sentence and driving disqualification.

3.2 Legal Reasoning

(a) Categorisation: culpability and harm

The Court of Appeal upheld the assessment that the driving was “just below” dangerous driving, and that the injuries fell within the most serious harm category because they were described as permanent/irreversible with substantial long-term impact on normal activities. On that basis, the guideline starting point was 12 months’ custody.

(b) Custody versus suspension

The sentencing judge identified multiple factors supporting suspension: realistic prospects of rehabilitation, low risk of reoffending/harm, strong personal mitigation, adverse impact on the applicant’s family, and no history of poor compliance. The Court of Appeal accepted those findings.

Nonetheless, the Court of Appeal held that the judge was entitled to conclude that the seriousness of the driving and its consequences required immediate custody. In other words, even where the statutory/guideline indicators for suspension are present, the court may still refuse suspension if immediate custody is necessary to reflect punishment for the seriousness of the offence.

(c) The key error: double counting when moving above the starting point

The central successful ground was the complaint about the length of the term. Having adopted a guideline starting point derived from the very facts of the offence (including the nature of the driving and the gravity of harm), the sentencing judge increased the notional post-trial term to 15 months by referring again to those same facts. The Court of Appeal characterised this as double counting: using features to set the starting point and then using them again to justify an upward adjustment, without identifying additional aggravation outside what the categorisation already captured.

Further, the Court of Appeal held there was positive mitigation in previous good character that warranted a reduction from the starting point. It reduced the custodial term by three months (12 to 9), and then applied one-third guilty plea credit to reach 6 months.

(d) Driving disqualification and the custody-extension scheme

The Court of Appeal then corrected the disqualification order by reference to:

  • Section 34 Road Traffic Offenders Act 1988 (obligatory disqualification for at least 12 months absent special reasons) for this offence, as it is included via section 2C Road Traffic Act 1988; and
  • Sections 35A and 35B Road Traffic Offenders Act 1988, requiring extension so that an offender sentenced to custody does not serve all/part of the disqualification while in custody.

Applying that scheme, the court substituted an 18-month disqualification, running from the original sentencing date.

3.3 Impact

  • Sentencing discipline within guidelines: The decision reinforces that, once a case is placed in a guideline category with a stated starting point, courts should avoid “re-litigating” the same features to justify an uplift, unless there are distinct additional aggravating factors.
  • Good character as real mitigation: The court treated previous good character as capable of moving the sentence down from a custodial starting point even for very serious outcomes.
  • Suspension remains a seriousness question: Even strong personal mitigation and low risk do not compel suspension where the court concludes immediate custody is required for proportionate punishment.
  • Disqualification recalibration on appeal: The judgment illustrates that when the custodial term changes, the appellate court may need to revisit disqualification to ensure compliance with the statutory extension mechanism.

4) Complex Concepts Simplified

  • Culpability and harm categories: Guideline tools that classify (i) how bad the driving was, and (ii) how serious the outcome was, to produce a structured starting point.
  • Starting point vs. final sentence: The starting point is not the end; the court then adjusts for aggravating/mitigating features and applies guilty plea credit.
  • Double counting: Using the same facts twice—first to place the case in a higher category (raising the starting point) and again to justify increasing the sentence beyond that starting point—without any additional, distinct reason.
  • Suspended sentence decision: Even if suspension factors exist, the court must still ask whether immediate custody is required because only that can properly mark seriousness.
  • Disqualification “extension” with custody: The law aims to prevent an offender from effectively serving a driving ban while imprisoned; the ban is therefore lengthened so the public protection aspect bites in the community.

5) Conclusion

R v Tamoev confirms two practical propositions in sentencing for causing serious injury by careless driving: (1) courts may properly insist on immediate custody despite strong personal mitigation where the driving and harm are exceptionally serious; but (2) courts must avoid double counting when moving above a guideline starting point, and should give appropriate weight to mitigation such as previous good character. The decision also highlights the need to ensure driving disqualification orders conform to the statutory regime when custody is imposed and when sentences are varied on appeal.