A fitness argument is only as strong as the assessment behind it. This page sets out what a well-prepared instruction looks like and what to expect from a report addressed to the Pritchard criteria.
Why the assessment is specialist work
Assessing fitness is not the same as making a diagnosis. It requires mapping a clinical presentation onto a legal test — taking each of the six criteria in turn, in the context of the specific trial, and forming a reasoned opinion the court can use. It calls for an assessor who is fluent in both the psychiatry and the law, who understands what the courts have said the criteria mean, and who can write a report that withstands the rigorous scrutiny Walls requires.
When to instruct
Early. If there is a real question about whether a client can understand the charge, give instructions, follow proceedings, or give evidence, an assessment is better obtained before the case advances. Early instruction also allows time to consider whether special measures might enable participation — which can be the difference between a fit and an unfit defendant, and which the court will expect to have been considered.
What a useful instruction contains
- the charges and a summary of the allegation;
- the defendant’s details and current location (custody, bail, or hospital);
- relevant background — psychiatric history, learning disability, brain injury, autism, or other condition;
- existing medical, psychiatric, psychological and educational records, and any previous reports;
- the specific questions to be addressed; and
- the procedural timetable and any deadlines.
What to expect from the report
A focused assessment against each of the six criteria, conducted in person or, where appropriate, remotely; a clear account of the clinical findings; an opinion on each limb in the context of the particular proceedings; consideration of special measures and of whether fitness might be restored; and a reasoned conclusion expressed to the standards required of expert evidence — recognising that the determination is ultimately the court’s.
About instructing this practice
[Dr Nicholas Taylor] is a Consultant Forensic Psychiatrist accepting instructions on fitness to plead across criminal proceedings, combining specialist forensic psychiatric expertise with formal legal training (LLM), Section 12(2) approval, and Fellowship of the Royal College of Psychiatrists (FRCPsych). The practice has a particular focus on the interface between clinical presentation and the legal test the court must apply — which is precisely where a fitness assessment succeeds or fails.
[ Discuss an instruction → ] [ Download: the Pritchard criteria — a one-page summary for solicitors (PDF) ]