Unfitness to Stand Trial on Appeal: When the Court Must Order Absolute Discharge Because No Supervision Order Is Practicable

1. Introduction

R. v Wood [2026] EWCA Crim 480 is a decision of the Court of Appeal (Criminal Division) (Lady Justice Andrews, Mr Justice Bennathan and HH Judge Lickley KC) allowing a late appeal against conviction for arson being reckless as to whether life is endangered contrary to section 1(2) and (3) of the Criminal Damage Act 1971.

The appeal turned on the appellant’s fitness to stand trial in 2019. Fresh psychiatric and neuropsychological evidence (admitted under section 23 of the Criminal Appeal Act 1968) established that, due to severe and permanent cognitive impairment caused by traumatic brain injury and chronic alcohol dependency, the appellant was unfit at the time of trial.

The case raised an acute practical problem: although the Court was satisfied to the criminal standard that the appellant did the act charged (started the fire), the medical evidence ruled out a hospital order and the statutory preconditions for a supervision order could not be met because no supervising authority/officer was willing. The Court held it therefore had no option but to order an absolute discharge.

2. Summary of the Judgment

  • The Court accepted the unanimous expert evidence that the appellant was under a disability and unfit to stand trial in 2019. His dysexecutive syndrome meant he could not give coherent instructions and, critically, could not give evidence in his own defence.
  • The absence of an intermediary worsened matters, but even with adjustments, the cognitive deficits were not realistically remediable. The conviction was therefore unsafe and was quashed.
  • The Court was sure the appellant did the act (deliberately started the fire), based on the circumstantial and expert evidence, and supported by bad character evidence of similar prior conduct.
  • Applying section 6 of the Criminal Appeal Act 1968, the Court substituted findings that the appellant was under a disability and did the act.
  • A hospital order was unavailable on the medical evidence and legal constraints of the Mental Health Act 1983. A supervision order could not be made because the statute requires a willing supervising officer and none was forthcoming. Consequently, the Court made an absolute discharge.

3. Analysis

3.1 Precedents and Authorities Cited

Pritchard criteria and R v M [2003] EWCA Crim 3452

The Court assessed fitness to stand trial by reference to the Pritchard criteria (the established common law test) and the “helpful guidance” in R v M [2003] EWCA Crim 3452. The focus was not merely whether the appellant could understand the charge or enter a plea, but whether he could:

  • give coherent instructions to lawyers;
  • follow the proceedings; and
  • give evidence (where relevant) in a meaningful and intelligible way.

This case is an illustration of the modern emphasis—reflected in R v M—on the defendant’s practical ability to participate, rather than a narrow, formal capacity to answer basic questions.

3.2 Legal Reasoning

(A) Why the conviction was unsafe

The decisive point was that the appellant’s cognitive impairment (dysexecutive syndrome with memory deficits, confabulation, impaired judgement and disinhibition) rendered him incapable of properly instructing counsel and incapable of giving reliable evidence in his own defence. The Court relied on:

  • the consistent conclusions of three experts (psychiatry and neuropsychology);
  • contemporaneous concerns from the defence team recorded before trial, including inability to obtain consistent instructions;
  • the Defence Case Statement expressly stating it was unclear he understood adverse inference warnings; and
  • the trial recording, showing significant communication difficulty and incoherent responses.

The Court also noted the practical failure that the court-ordered psychiatrist in 2018 did not have material medical records and was unaware of the head injury and dysexecutive syndrome diagnosis, underlining the importance of properly informed fitness assessments.

(B) Findings under section 6 Criminal Appeal Act 1968: “did the act”

Having quashed the conviction, the Court proceeded under section 6(1)(b) of the Criminal Appeal Act 1968. It concluded this was not a case for acquittal, but for substituted findings that the appellant was under a disability and did the act charged.

The Court’s “did the act” finding rested on:

  • strong expert fire evidence that the seat of the fire was a curtain draped over a sofa, and that accidental electrical ignition was properly excluded;
  • exclusive opportunity: the appellant was alone, doors were locked, and no one else had keys; and
  • supportive bad character evidence: repeated prior incidents involving attempted ignition of curtains with a lighter.

(C) Disposal: why the Court had to order absolute discharge

The most legally significant aspect of the decision concerns the Court’s limited disposal powers where it substitutes disability and “did the act” findings. Under section 6(2) of the 1968 Act, the Court may make: a hospital order, a supervision order, or an absolute discharge.

Hospital order not available

The expert evidence did not support detention under the Mental Health Act 1983. While alcohol dependency is a recognised mental disorder for some purposes, it did not provide a lawful basis for hospital detention on the facts found, and the appellant’s conditions were described as essentially untreatable by a hospital order framework.

Supervision order: statutory constraints and the “willing supervisor” requirement

The Court analysed Schedule 1A to the Criminal Procedure (Insanity) Act 1964 (incorporated by definition into section 6). It emphasised several built-in limitations:

  • Scope: beyond treatment and residence (subject to strict statutory boundaries), the order largely reduces to “keep in touch” and “notify change of address”.
  • No sanctions: Parliament provided no enforcement mechanism for non-compliance, reflecting the non-punitive design.
  • Treatment limits: the order could not lawfully impose the secure, restrictive residential regime the experts considered necessary, and a residence requirement could not be used to “bypass” express treatment limits.
  • Precondition: paragraph 2(2) of Schedule 1A prohibits making a supervision order unless the intended supervising officer is willing to undertake supervision.

The decisive barrier was paragraph 2(2): neither the National Probation Service nor the local authority was willing to provide a supervising officer. The Court held it could not compel either body, and therefore could not make a supervision order at all.

Absolute discharge as the only lawful outcome

Although the Court was plainly concerned about relapse and future fire-setting risk, it concluded it had no power to impose a restrictive protective regime via section 6. The Court therefore ordered an absolute discharge, relying on assurances that adult social care support and multi-agency risk management steps would be pursued outside the section 6 framework.

3.3 Impact

  • Appeals based on unfitness to stand trial: The decision confirms the Court of Appeal will quash convictions where later, properly informed expert evidence establishes unfitness at trial—particularly where the accused gave evidence despite being unable to do so reliably.
  • Operational reality of section 6 disposals: The case exposes a recurring structural difficulty: where hospital detention is unlawful/unavailable and a supervision order is either ineffective or cannot be made (because no supervising officer is willing), the Court may be forced into absolute discharge even where serious risk is identified.
  • Supervision orders are not “public protection” tools: The reasoning underscores that supervision orders were designed as a non-punitive framework and cannot be stretched into a proxy for detention, secure treatment, or enforceable behavioural control.
  • Practice implications: The judgment implicitly highlights the importance of ensuring fitness assessments are based on full medical records, and of addressing participation needs (including intermediaries and ground rules) early—because once a trial has occurred, the appellate disposal options may be blunt.

4. Complex Concepts Simplified

Fitness to stand trial / “under a disability”
A defendant is unfit if, due to a mental/physical condition, they cannot participate meaningfully in the trial—such as by instructing lawyers, understanding proceedings, or giving evidence coherently when necessary.
Section 6 Criminal Appeal Act 1968 findings (“did the act”)
If a conviction is unsafe because the defendant was unfit, the Court of Appeal may still decide whether the defendant in fact did the physical act alleged (without criminal responsibility being determined in the usual way).
Hospital order vs supervision order vs absolute discharge
A hospital order detains a person for treatment where legal criteria for mental health detention are met. A supervision order is time-limited (max two years), requires a willing supervisor, and has limited enforceable content. Absolute discharge ends the case with no ongoing court order.
Intermediary
A communication specialist who can assist a defendant or witness to understand questions and give answers. This may help with speech/language difficulties but cannot necessarily remedy severe cognitive impairment.

5. Conclusion

[2026] EWCA Crim 480 establishes, in stark terms, that when the Court of Appeal quashes a conviction because the appellant was unfit to stand trial but is sure the appellant did the act charged, the Court’s statutory disposal powers can be practically—and legally—constrained. Where a hospital order is unavailable and the statutory preconditions for a supervision order are unmet (notably, the need for a willing supervising officer), the Court may be compelled to order an absolute discharge, notwithstanding ongoing public protection concerns.