Case Updates

The case focussed on the validity of a will and codicil made by a wealthy lady, Mrs MacDougall, as well as a number of substantial gifts and transactions made in the years before her death. Both parties called experts in Old Age Psychiatry to provide evidence on issues of testamentary capacity, as well as Mrs MacDougall’s vulnerability to undue influence.

The case concerned around 40 studio recordings of performances which were given by the members of the Jimi Hendrix Experience. The expert witnesses in New York law were commended by the judge on their written and oral evidence. The judge was not persuaded by any of the criticisms of the claimants' expert made by the defendant.  

Noel Redding Estate Ltd & Anor v Sony Music Entertainment UK Limited [2026] EWHC 983 (Ch)

The claimant asserted misrepresentation and breach of a collateral contract by the defendant in respect of the supply of a vertical diamond cutting lathe for the claimant’s car wheel repair business. The judge found that the accountancy reports were not expert evidence but simply aids to understanding the details in a complex case.

In the fourth article in the Working with expert witnesses series, Michael Kingman from Setfords Solicitors, discusses his experience of working with expert witnesses in clinical negligence. 

In his March 2026 article, Thomas Hamilton provides a clear exposition of the expert's role and best practice in serious injury litigation when acting for claimants. In clinical negligence claims, the role of the medical expert is even more critical, as expert evidence is required on breach of duty, causation, and condition/prognosis. This article offers selective comments on the practice and procedure relating to medical evidence, based on the author's experience, with the aim of providing practical guidance and, where appropriate, prompting reflection.

The judgment dealt with two test cases and a number of generic issues arising from a series of claims brought by former members of the military for damages for noise induced hearing loss (‘NIHL’). The judge preferred the evidence of the defendant’s employment expert who had more relevant experience and knowledge and engaged more critically with the evidence.  

We speak to Lynn Hannon, a learning disability and autism specialist nurse who works as an Expert Witness on quantum care assessments, loss of service claims, and Court of Protection cases. Here, she tells us how she found her way into the role, what keeps her motivated, and the advice she would give to anyone considering the same path.

This case, in the Court of Protection, concerned whether a wealthy, elderly man lacked capacity. The judgment dealt primarily with an application by respondents 2-7 to replace the jointly instructed expert with a new expert or, at the very least, permission for them to instruct their own expert.   

The judge did not find grounds to end the Single Joint Expert’s instruction but was satisfied that permitting respondents 2-7 to obtain a further report was appropriate in this particular case.

The guidance sets out the text that you should use in your declarations for work undertaken in England and Wales for the English and Welsh Criminal Courts.  

Working with expert witnesses... is a new monthly article series. The series takes a look at the role of expert witnesses in a range of sectors from the perspective of the legal and other professionals who work with them. If you are interested in being featured in the series, you can contact us at policy@ewi.org.uk. 

In the second article in the series, Thomas Hamilton, a Senior Solicitor at Thompsons Solicitors, discusses his experience of working with expert witnesses in serious injury claims. 

The claimant was suing for the unpaid balance of the purchase price of assets used in its high-pressure aluminium diecasting business. The defendants’ expert received instructions that limited the scope of his investigation and analysis. While the judge accorded less weight to his evidence, he did not accept the claimant’s suggestion that the defendants’ expert ought to have either declined the instructions or proffered his opinion on wider valuation issues even in relation to issues outside of his instructions.