Naomi Ireson

Partner

Profile:

Naomi is a specialist inheritance and trust dispute lawyer. She is one of the country’s leading practitioners in this area of law and is recommended by the 2026 edition of Legal 500.

Her areas of practice include advising charities in relation to legacy disputes, claims brought under the Inheritance (Provision for Family and Dependants) Act 1975, challenges to the validity of wills, and beneficial interest claims involving estoppel, constructive trusts, and TOLATA.

Naomi has an enviable success rate at mediation and trial. Some of her most notable successes include:

Ely v Robson [2016] EWCA Civ 774 – Successful Court of Appeal decision in the field of proprietary estoppel and constructive trusts. Naomi was successful at first instance and again in the Court of Appeal. The defendant was ordered to vacate the property and pay the full costs of the first hearing and of the appeal.

Rate v Grovit 2021 – Settled out of court. Naomi advised the long-term partner of the late Felix Grovit who was in the Sunday Times Rich List with a net worth of £480 million, having built up a business in money exchanges. The case, which involved a dispute about domicile and eligibility , was set down for a four-day trial. The estate was complicated because the deceased’s wealth was held behind trusts and companies, and was alleged to have been insolvent

Williams v Praine [2021] – Trust and probate claim which succeeded at trial with costs awarded to Naomi’s client who beat a Part 36 offer made several years before the trial.

Pugh v Pugh [2023] – Defended the son of the deceased in a claim brought by his brother under the Inheritance (Provision for Family and Dependants) Act 1975. Claim dismissed at trial and costs awarded to Naomi’s client.

McLeod v McLeod and others [2024] – Currently unreported. Defence to a possession claim, and counterclaim for proprietary estoppel and constructive trust.

Naomi is also the firm’s training partner and oversees Slee Blackwell’s private client department.

recommended Legal 500 lawyer

Naomi Ireson is included as a key lawyer in the 2026 edition of The Legal 500.

“Quite simply perfect.”

Recent Client Feedback:

“Naomi Ireson was a rock during my very stressful and emotional claim … Naomi was dedicated, extremely hard working and relentless in achieving a successful outcome for me; cannot recommend her highly enough.”

CA

“Naomi Ireson settled us immediately from the outset of our Estoppel claim. We had never had dealings with a legal representative in the past, but Naomi made what was a very stressful situation for us easier to deal with by effectively explaining our legal position, and her action plan. She was always quick to respond if we didn’t understand something, kept us informed as to when she would make contact with us – she was just completely awesome throughout.”

SB

“Naomi Ireson, Sharnie Jenkins and the team have been a fantastic support to me over a long period of dispute over a Will I was defending. It was important to engage specialist Contentious Probate solicitors for this challenging task. Naomi was extremely professional & knowledgeable which was very reassuring at a stressful time. The case went to court and the team did a brilliant job working at pace to get court papers ready at short notice. I won my case!. Thank you Naomi & Team.”

Mel

“A big thank you to Naomi Ireson and her team (Sharnie Jenkins) for helping me at a most difficult time in my life. After the death of my husband and having a caveat slapped on his estate, they helped me to get probate through. And were always ready to give help and advice when needed. I would recommend anyone to use Naomi and her team.”

Sandra

“I had the privilege of working with Naomi Ireson during a deeply emotional and complex contentious probate case, and I can’t praise her enough. Naomi was a force of nature — smart, compassionate, and utterly brilliant at what she does. Her guidance, expertise, and sheer determination carried me through one of the most challenging periods of my life. From the very beginning, Naomi and her team made me feel completely looked after. They navigated sensitive family dynamics with grace and professionalism, always keeping me informed and reassured. Thanks to her meticulous approach and unwavering dedication, we reached a settlement that brought closure and peace. I genuinely don’t know how I would’ve managed without her. I’ll be singing her praises to anyone who’ll listen! If you’re facing a contentious probate dispute, I wholeheartedly recommend Naomi Ireson and the team at Slee Blackwell Solicitors. They are, quite simply, the best.”

Amanda

“Naomi was the only solicitor I had spoken to that took on my case and I am very grateful for her to represent me. My stepsister and brother were not communicating with me, so I had no option but to gain some legal advice. the law however isn’t I feel lawful in such situations, but I did this for pure principle not money. I eventually after a year of fighting managed to gain some personal items of my fathers and enough to cover legal expenses and a little left over. I really would have always been wondering if I hadn’t tried what if, so I did really try my best. Naomi was very approachable and professional, and I would not hesitate to recommend her to anyone in my situation. Thank you again.”

Sarah

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