EWI Annual Conference 2026: Opening keynote tackles the use of AI in Expert Reports EWI Annual Conference 2026: Opening keynote tackles the use of AI in Expert Reports

EWI Annual Conference 2026: Opening keynote tackles the use of AI in Expert Reports

“If an Expert, a lawyer, an accountant, an engineer, a doctor produce inaccurate or unreliable opinions or use hallucinatory references, they are...
Do not leave it until cross-examination to reveal your true opinion Do not leave it until cross-examination to reveal your true opinion

Do not leave it until cross-examination to reveal your true opinion

The Claimant suffered serious injuries in a road traffic accident after the Defendant, who was driving out of a side road, collided with the...
A Day in the Life of a General Practitioner Expert Witness A Day in the Life of a General Practitioner Expert Witness

A Day in the Life of a General Practitioner Expert Witness

Dr Frances Cranfield is a GP, Assistant Coroner, and a founding member of the Expert Witness Institute. With three decades of experience spanning...
New Guide to Becoming an Expert Witness New Guide to Becoming an Expert Witness

New Guide to Becoming an Expert Witness

The EWI has just published its new guide to Becoming and Expert Witness. Written by EWI Member Paul Beckett, the guide is aimed at those who are...
Ill-health and sentencing Ill-health and sentencing

Ill-health and sentencing

After summarising the case law, the court in this case stated that there is a high threshold to be reached in order for ill health or physical...
Take care not to conflate your role as a contractor with your duties as an expert witness Take care not to conflate your role as a contractor with your duties as an expert witness

Take care not to conflate your role as a contractor with your duties as an expert witness

The parties disagreed on the extent of the repairs required to the joists, and the manner in which the repairs should be effected, following the...
Podcast Episode 26: Expert Advisor versus Expert Witness Podcast Episode 26: Expert Advisor versus Expert Witness

Podcast Episode 26: Expert Advisor versus Expert Witness

This month, on the Expert Matters Podcast, we take a look at the issues and challenges of being an expert advisor versus an expert witness, and...
Help us map those working in the UK as Expert Witnesses Help us map those working in the UK as Expert Witnesses

Help us map those working in the UK as Expert Witnesses

Have your say in this important research and be in with a chance of winning £200 in vouchers of your choice.

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Failed extraction of a wisdom tooth
Case Updates

Failed extraction of a wisdom tooth

Although this is a case of alleged dental negligence and can be usefully read in full not only by dental experts, but by dentists, oral surgeons and students of dentistry, it is also of some general significance not just for experts who provide evidence in Scotland, for whom the exposition of Scots negligence law is invaluable and civil procedure significantly different, but for lessons about expert evidence in clinical negligence cases generally.

Gallagher v Clement (National Personal Injury Court) [2025] SCEDIN 035

Extradition and suicide risk
Case Updates

Extradition and suicide risk

This case is important for two reasons. It illustrates that having “no control over actions” and “not making a rational decision" to end his life can be construed as satisfying Turner proposition 4. It makes clear that Turner proposition (4) is not directed at the general background or lead-up to a suicide attempt but is focused on the moment in time when suicide is attempted.

Hebda v District Court in Krakow, Poland [2025] EWHC 860 (Admin)

Expert evidence and the materiality of a risk
Case Updates

Expert evidence and the materiality of a risk

Although this is an orthopaedic case and in which given its preliminary nature the expert evidence was not tested, it is helpful for experts in general as well as orthopaedic experts. It sets out the law on consent as established in not only Montgomery but also in McCullough. It touches on orthopaedic experts giving evidence in cases outside their own subspecialty.

Butler v Ward [2025] EWHC 877 (KB)

Biased instructions, harassment and acting pro bono
Case Updates

Biased instructions, harassment and acting pro bono

Few reported cases assist as to expert evidence in cases of harassment and on the issue of injury to feelings as distinct from psychiatric injury. This summary should be read for this reason. It illustrates how the expert should respond to less than neutral instructions. It illustrates how cardiological evidence was analysed in order for the court to conclude that the defendant’s course of conduct had caused a myocardial infarction. It also reveals the charitable aspect of pro bono legal practice.   

Wei v Long [2025] EWHC 912 (KB)

The diagnosis hang-up and cardiological manifestations of PTSD
Case Updates

The diagnosis hang-up and cardiological manifestations of PTSD

In this road traffic accident case where there was a claim for psychiatric injury, the two psychiatric experts produced between them 14 reports, including addenda and other admissible communications. The fundamental disagreement was the diagnosis: PTSD or adjustment disorder. It appears that four of the reports by the defendant’s expert were in rebuttal of the opinion of the plaintiff’s expert. This summary does not reflect the considerable extent to which the court had to analyse the evidence as to diagnosis. In the court’s judgment diagnosis hardly mattered. The judge said that more important, in his view, was the impact that the condition had on the plaintiff’s everyday functioning and lifestyle. Then when awarding damages, he said that the psychiatric damage suffered by the plaintiff attributable to the accident could be described as moderately severe whether that be under a diagnosis of post-traumatic stress disorder or psychiatric damage generally. 

Disability and exclusion from school
Case Updates

Disability and exclusion from school

There was no dispute about the expert evidence in this case but it is of interest for several reasons. First, it sets out in some detail the evidence of experts in educational psychology and occupational therapy and it therefore provides examples for those healthcare specialties of how to make their bodies of knowledge understandable to a tribunal. Second, it illustrates the role of experts when their evidence is admitted by a specialist tribunal. Third, it sets out the test of which experts need to be aware in cases of alleged disability discrimination arising from a school’s treatment of a pupil with behavioural difficulties. Fourth, although psychiatrists and psychologists are often advised to keep the unconscious out of the witness box, for reasons to do with proof, it is encouraging to find a tribunal accepting such evidence.

B v The Proprietor of St Dominic's Grammar School [2025] UKUT 48 (AAC) 

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