The claimant asserted that the defendant was required to transfer title in a vessel at the expiry of the bareboat counterparty between them. The judge noted that the claimant’s witness on insurance broking had essentially no experience in the matter for expert evidence and his views appeared to be based on conversations with unidentified others, rather than his own experience of testable research.

This is a very important judgment for psychiatrists and psychologists who employ validity testing when assessing litigants. There were two experts, both psychiatrists. One employed validity tests. The other did not and she professed no experience of their use. The psychiatrist who employed them was a registered user of the tests for the administration of which he had been trained and had paid for a licence.

Brown v Morgan Sindall Construction and Infrastructure Ltd [2025] EWHC 2204 (KB) 

Fans of true crime and anyone involved in giving expert evidence might be interested in a recent podcast episode from EWI Fellow, Dr Harry Brunjes.

The claimant alleged that the vibrating tools he used while employed by the defendant caused Hand-Arm Vibration Syndrome. The judge criticised one of the medical experts for looking for answers that supported his strong views on the subject, rather than obtaining a reliable history from the claimant.

The Expert Witness Institute has set up a new partnership with the Pro Bono Expert Support Scheme which is a collaborative initiative between the National Pro Bono Centreand Pro Bono Connect, designed to support pro bono legal cases by connecting lawyers with a wide range of volunteer expert professionals.

The RICS is seeking feedback from public stakeholders on the updating of its Professional Standard for Surveyors Acting as Expert Witnesses. The new 5th Edition is scheduled for publication in late 2025/early 2026 following the completion of the consulation . 

In this case of suspected non-accidental injuries to an infant, only one of the experts was required to give evidence. This was Professor Fleming and as the judge found that he gave his evidence in his characteristically understated and calm fashion and was precise, knowledgeable and reasonable in his evidence, it is set out here in full as a model.

The case also illustrates how the expertise of clinical geneticists, endocrinologists, haematologists, neonatologists, paediatricians and radiologists can all be necessary where non-accidental injury of a child is the issue.

The Expert Witness Institute, the UK’s leading body for expert witnesses, is proud to announce a new partnership with Expert Insight, a community dedicated to supporting registered psychologists working as expert witnesses.

The Claimant brought a claim for compensation in the UK after he was hit by an uninsured driver while on holiday in Mallorca and suffered major injuries, including severe brain injuries. The court found the evidence of several of the experts to be unsatisfactory leading the judge to preface his assessment of the expert witnesses with the observation that “[t]he court is not bound by the conclusions of any expert if it offends logic and common sense. We do not have trial by experts.”

This is an important case for three reasons.

First, it found that a general practitioner, giving evidence about the depressive disorder diagnosed in primary care, was giving expert evidence. Second, it illustrates the difficulties for courts and tribunals arising from the looseness with which some medical professionals, and most laypeople, use such terms as "depression" ("clinical" or otherwise), "anxiety" and "stress" and to which list can be added, also for the benefit of surgeons, “shock”. Third, it is a good illustration of the approach likely to be taken in an Employment Tribunal disability case.

J v DLA Piper UK LLP [2010] UKEAT 0263 09 1506