“Simon Lellouche - very hardworking and great attention to detail. A good person to have on your team to make sure nothing ever gets missed.”
Legal 500 2026
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Simon Lellouche is a skilled solicitor with a particular focus on private wealth, pensions, and commercial disputes. Simon has successfully represented clients in high-value, complex cases, including a £10M dispute over negligent tax advice and a £7M professional negligence claim for a bank. He is recognised as a Key Lawyer in the Private Wealth Disputes team in the 2025 Legal 500 rankings and again in the 2026 rankings for his work in Pensions Dispute Resolution, reflecting his broad expertise across both trust and pensions disputes.
He has experience advising on pensions litigation, including rectification claims, mistake applications, and professional negligence matters. He has also managed a range of commercial disputes, such as contractual disagreements and judicial reviews. Fluent in both English and French, he provides strategic, client-focused advice to a wide range of clients, including international High-Net-Worth Individuals and families.
With a proven ability in alternative dispute resolution and mediation, Simon is known for his innovative and pragmatic approach, resolving conflicts quickly and effectively. His work has been recognised by the courts for effective case handling.