Practice overview

Simon is an experienced and in demand practitioner, specialising in trusts and estates work (onshore and offshore), property and commercial litigation, and professional negligence work.

Known for his approachable manner, technical knowledge and his commercial and frank advice, Simon believes that the giving of practical and clear advice, combined with persuasive and fearless Courtroom advocacy and an eye for detail, are qualities which clients rightly demand and which he brings to the cases on which he is instructed.

Simon is regularly instructed in complex, multi-party and multi-jurisdictional cases. Instructions  with an international element have concerned matters in Hong Kong, Singapore, the Channel Islands, Bermuda, Trinidad and Tobago, the British Virgin Islands, Liechtenstein and Switzerland. He has particular experience of disputes concerning assets and/or parties based in the Middle East.

As well as appearing in the higher courts of England and Wales, he acts in alternative dispute resolution processes. He also accepts instructions to act as an expert in expert determinations.

Simon is a strong proponent of access to justice.  He regularly volunteers for the CLIPS programme and was a CLIPS Pro Bono Champion in 2025.  He is a member of the Inner Temple EDI Sub-Committee and the LGBTQI+ Society.

Simon is ranked in Chambers and Partners and in The Legal 500.

Trusts, probate and estates: contentious

Simon is a highly sought-after trusts practitioner. He is frequently instructed on high-value, multi-jurisdictional trusts disputes. He has a keen technical eye as well as a robust and practical approach in the matters on which he is instructed. Commercial trust disputes form the bedrock of his work. He brings a strategic and tenacious approach at every stage of the litigation on which he is instructed.

His instructions span the whole spectrum of Chambers’ work including: breach of trust / breach of fiduciary duty claims; contentious probate disputes; trustee applications for directions; VTA claims; trustee and personal representative removal applications; TOLATA claims; charitable trusts work; and professional negligence claims relating to trusts and estates matters.

As well as appearing regularly in the High Court of England and Wales, Simon is frequently instructed to advise in disputes in offshore jurisdictions. Recent instructions with an offshore element have concerned matters in Hong Kong, Singapore, the Channel Islands, Bermuda, the Bahamas, Trinidad and Tobago, the British Virgin Islands and Saudi Arabia.

Simon is ranked as a leading junior in Chambers and Partners for Traditional Chancery work and in the Legal 500 for private wealth work (including the English bar offshore).

Notable instructions include:

  • Bionome Technology Ltd v Clearwater [2024] EWHC 3155 (Ch): Appeared for the appellant in an intellectual property dispute concerning the entitlement to a patent in a herbicide.  Simon was instructed in relation to the trust issues arising in the appeal.
  • Grosskopf v Grosskopf [2024] WTLR 539: Appeared (with Fenner Moeran KC) for the claimant in proceedings seeking the appointment of a judicial trustee. The decision is a leading authority on the applicability of s.9 of the Arbitration Act 1996 and the scope of arbitral relief in trust disputes.
  • Ali Abdullah Alesayi Will Establishment v Ali Alesayi [2023] EWHC 3150 (Ch): Appeared for the defendant in proceedings concerning the administration of a high-value Saudi Arabian estate and the entitlement to assets held by the deceased in various jurisdictions, including the Caribbean and Europe.
  • Goodrich v AB [2022] WTLR 525 (Ch): Appeared for the trustees of two employee benefit trusts in an important case concerning the impact of the Human Rights Act 1998, the Civil Partnership Act 2004 and the Marriage (Same Sex Couples) Act 2013 upon older settlements.
  • Wilton UK Ltd v Shuttleworth: Appeared as junior counsel for the defendants in proceedings which concerned a substantial development of land in the North-east of England and which raised allegations of conspiracy, dishonest assistance, breach of confidence and breach of fiduciary.
  • National Stadium Project (Grenada) Corp v NH (Caribbean) Ltd [2020] UKPC 25: Appeared as junior counsel for the appellant in a dispute concerning the construction of a sports stadium in Grenada in the late 1990s and the entitlement to a multimillion-dollar fund which had been frozen in 1999.  It is an important decision concerning Quistclose trusts and equitable assignment.
  • Long v Rodman [2019] EWHC 753 (Ch): Appeared (with Andrew Mold KC) for two beneficiaries of a multimillion-dollar estate seeking the removal of the professional administrator who refused to cede his position during a very long-running administration process.
  • PS Independent Trustees Ltd v China Shipping (UK) Agency Co Ltd [2019] ICR 1375: Appeared on behalf of the employers in a claim concerning the scope and effect of regulations governing the funding of multi-employer occupational pension schemes.
  • FDR Ltd v Dutton [2017] EWCA Civ 200: Appeared (with Paul Newman KC) on behalf of the employer in a claim concerning the operation of funding underpins in an occupational pension scheme.
  • Interactive Technology Corp Ltd v Ferster [2017] EWHC 1799 (Ch): Appeared (with Clare Stanley KC) in proceedings concerning the beneficial ownership of an offshore, web-based business, the admissibility of Part 36 offers in split trial proceedings, and the doctrine of election.
  • Labrouche v Frey [2016] EWHC 268 (Ch): Appeared as junior counsel for the professional trustees in a seven-week High Court trial concerning the administration of multimillion-pound will trusts created in 1980. The claim raised a number of complex issues of Liechtenstein, Swiss and English trust law.
  • Pollock v Reed [2015] EWHC 3685 (Ch): Appeared (with Edward Sawyer) as junior counsel for the trustees of an occupational pension scheme seeking directions in relation to a proposed transfer of the scheme’s assets and liabilities into a new scheme.
  • Spencer v Fielder [2015] 1 WLR 2786: Appeared as junior counsel for the representative beneficiary in Beddoe proceedings relating to the long-running litigation regarding the BA Airways Pension Scheme.
  • Acting (with Clare Stanley KC) for the defendant in ongoing, multi-party professional negligence proceedings arising out of the restructuring of a high-net worth individual’s assets.
  • Acting as junior London counsel in contentious probate proceedings in Hong Kong concerning an extremely valuable estate.
  • Acting as London counsel in proceedings in the Channel Islands for blessing of a trustee’s decision to bring to an end a multi-billion dollar trust.
  • Acting as London counsel in proceedings  in the Channel Islands concerning alleged diversion of profits from a trading business following a breakdown of the relationship between beneficiaries of the trust.
  • Acting as London counsel on behalf of one branch of a family in proceedings in the Channel Islands in which the other branch of the family was attempting to seize control of the trading business owned by an offshore trust.
  • Acting as London counsel on behalf of charitable trustees in proceedings in the Caribbean in which allegations of breach of fiduciary duty were made by family members of the settlor and by the protector of the trust.
  • Acting for charitable trustees in hostile litigation in England in which the claimant sought to attack the trust fund and to claim proprietary relief against the assets in the hands of the charitable trustees.
  • Acted (with Nikki Singla KC) for various director defendants in a multimillion-pound dispute concerning alleged breaches of trust and directors’ common law and fiduciary.

Download Trusts, probate and estates: contentious CV

  • Quote symbolSimon Atkinson is an excellent black letter lawyer but adds to that good strategic sense. He is very good at negotiating with parties.

    Chambers & Partners 2026

  • Quote symbolSimon’s technical knowledge and grasp of the law is impressive. His advice always demonstrates both that and his keen attention to detail.

    Legal 500 2025

  • Quote symbolHe is absolutely fantastic and knows the law inside out.

    Chambers & Partners 2026

  • Quote symbolSimon has a mastery of Chancery Division commercial disputes that include contentious probate issues.

    Legal 500 2026

  • Quote symbolHis advocacy is very strong indeed and his written work is amazing. I have seen how easily he instils confidence in clients.

    Chambers & Partners 2025

Trusts, probate and estates: contentious insights & events View all thought leadership View all events

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    Events / Webinars

    Wilberforce Trusts Litigation Day 2026

    Monday 19 January 2026 | 9am - 5.45pm followed by drinks and dinner
    InterContinental Park Lane, London

    £315 - £380 (+VAT) | 5.5 CPD

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    Publications

    Rules of the DIFC courts 2025

    Tom Roscoe | Jonathan Chew | Stephen Brown | Bobby Friedman | Simon Atkinson | Jessica Brooke | Tara Taylor | John Grocott-Barrett | Ernest Leung
    October 2025

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    Articles

    Leaving a trust in limbo: Can a sole trustee resign?

    Article by Simon Atkinson, 30th September 2025 To read or download this article  as a PDF, please click here. Under the old law of uses, out of which the law of trusts grew, a use would fail for want of... Read more

    By Simon Atkinson
    Tuesday 30 September 2025

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    External Conferences

    ACTAPS Cambridge Event

    Tuesday 16 September 2025
    Mills & Reeve, Cambridge

    Speakers:
    Tiffany Scott KC | Simon Atkinson | Michael Ashdown

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Trusts, probate and estates: non-contentious

Simon undertakes traditional private client work, including advising upon and drafting trust deeds and related documentation, advising upon estate administration and non- contentious probate matters and discrete tax issues connected with such matters.

Although much of Simon’s non-contentious work is confidential, Simon’s instructions in this area have included the following:

  • Advising trustees on the scope and exercise of their powers, their obligations to beneficiaries and appointments to, and the exclusion of, beneficiaries.
  • Drafting trust deeds, and associated documentation such as deeds of release, deeds of appointment and deeds of variation.
  • Advising trustees, including charitable trustees, as to the existence and scope of their powers and advising and acting for such trustees in Beddoe applications and applications to the Charity Commission for guidance or approval.
  • Advising on momentous trustee decisions and the desirability of making applications to bless such decisions under the High Court’s Public Trustee v Cooper jurisdiction.
  • Advising on the history of the administration of trusts, and on the need for applications to court for directions.
  • Advising upon and appearing in applications under the Variation of Trusts Act 1958.
  • Advising upon prospective applications under s. 57 of the Trustee Act 1925.
  • Advising on matters under the Settled Land Act 1925.
  • Advising trustees and others upon connected tax matters such as UK IHT, CGT and SDLT.

Download Trusts, probate and estates: non-contentious CV

  • Quote symbolFor complex points of trusts law, he is the one you want to go to.

    Chambers & Partners 2025

  • Quote symbolSimon Atkinson is an excellent black letter lawyer but adds to that good strategic sense. He is very good at negotiating with parties.

    Chambers & Partners 2026

  • Quote symbolSimon’s technical knowledge and grasp of the law is impressive. His advice always demonstrates both that and his keen attention to detail.

    Legal 500 2025

  • Quote symbolHe is absolutely fantastic and knows the law inside out.

    Chambers & Partners 2026

  • Quote symbolSimon has a mastery of Chancery Division commercial disputes that include contentious probate issues.

    Legal 500 2026

Trusts, probate and estates: non-contentious insights & events View all thought leadership View all events

  1. Placeholder

    Events / Webinars

    Wilberforce Trusts Litigation Day 2026

    Monday 19 January 2026 | 9am - 5.45pm followed by drinks and dinner
    InterContinental Park Lane, London

    £315 - £380 (+VAT) | 5.5 CPD

    View more
  2. Placeholder

    Articles

    Leaving a trust in limbo: Can a sole trustee resign?

    Article by Simon Atkinson, 30th September 2025 To read or download this article  as a PDF, please click here. Under the old law of uses, out of which the law of trusts grew, a use would fail for want of... Read more

    By Simon Atkinson
    Tuesday 30 September 2025

    View more
  3. Placeholder

    External Conferences

    ACTAPS Cambridge Event

    Tuesday 16 September 2025
    Mills & Reeve, Cambridge

    Speakers:
    Tiffany Scott KC | Simon Atkinson | Michael Ashdown

    View more
  4. Placeholder

    Events / Webinars

    Wilberforce Trusts Litigation Day 2025

    Monday 20 January 2025 | 9am - 6pm, followed by drinks and dinner
    InterContinental Park Lane, London

    £299 - £360 + VAT | 5.5 CPD CPD

    View more

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Simon's expertise

Download Property CV

Property

Simon is regularly instructed in high-value, complex property disputes. He has particular experience in easements and restrictive covenant litigation; commercial development disputes (including litigation arising out of overage and option agreements); family trust and TOLATA disputes; mortgagee actions (in particular acting for private lenders to high-net-worth individuals); and land registration litigation.

Simon is ranked as a leading junior in both Chambers & Partners and The Legal 500 for property litigation.

Notable instructions include:

  • Acting (with Martin Hutchings KC) in a substantial restrictive covenant dispute in the Upper Tribunal concerning valuable development land in the south east.  These proceedings concerned, inter alia, the principles applicable to, and case law concerning, the public interest test under LPA 1925, s. 84(1)(aa) in light of recent Supreme Court authority regarding discretionary relief in property law disputes.
  • Asturion Fondation v Alibrahim [2024] 1 WLR 2947 : Appeared for the defendant, Princess Aljawharah Alibrahim, a wife of the late King Fahd of Saudi Arabia, in one of The Lawyer Top 20 Cases for 2023.  These proceedings concerned a property on “Billionaire’s Row” in North London and raised complex issues of Liechtenstein, Swiss and Shari’a Law and the scope and effect of s. 26 of the Land Registration Act 2002.
  • Moosa v Mawji [2024] EWHC 1638 (Ch) : Appeared (with Theo Dixon) for the defendant in proceedings concerning a high-value property investment portfolio with companies and assets in England, the Caribbean, Europe and South Africa.
  • Al Rawi v Sidawi [2023] EWHC 1415 (Ch): Appeared as junior counsel for the claimant in a multimillion-pound dispute between former business partners engaged in the acquisition and redevelopment of high value London properties.
  • Astor Bristol Ltd v Bristol School of Performing Arts [2021] UKUT 43 (LC): Appeared for BSPA in proceedings concerning a valuable site which was found to have been transferred away from BSPA as a result of a fraud perpetrated upon it.
  • National Stadium Project (Grenada) Corp v NH (Caribbean) Ltd [2020] UKPC 25: Appeared as junior counsel for the appellant in a dispute concerning the construction of a sports stadium in Grenada in the late 1990s and the entitlement to a multimillion-dollar fund which had been frozen in 1999.
  • Asturion Fondation v Alibrahim [2020] 1 WLR 1627 : Appeared for the defendant, Princess Aljawharah Alibrahim.  This decision is one of the leading authorities relating to the striking out of proceedings for abuse of process where a party is alleged to have “warehoused” proceedings.
  • Manchester Airport v Radisson Hotel Manchester Limited [2020] EWHC 3367 (Ch): Appeared for the intermediate landlord in a dispute over private utility supplies to a tenant of Manchester Airport.
  • Catalyst Housing Limited v Martin [2018] EWCA Civ 1206: Appeared as a sole counsel for the appellants in proceedings concerning contractual succession to an assured tenancy under the Housing Act 1988.
  • Wood v Waddington [2015] EWCA Civ 538: Appeared as junior counsel for the appellant in a case concerning boundary disputes and alleged rights of way. It is one of the leading authorities of the scope of s. 62 of the Law of Property Act 1925.
  • Ansa Logistics Ltd v Towerbeg Ltd [2012] EWHC 3651 (Ch) : Appeared (with Martin Hutchings KC) for Ford Motor Company Ltd in a landlord and tenant dispute concerning an alleged breach by the tenant of the covenant against alienation.

Download Property CV

  • Quote symbolSimon Atkinson is an excellent black letter lawyer but adds to that good strategic sense. He is very good at negotiating with parties.

    Chambers & Partners 2026

  • Quote symbolSimon’s technical knowledge and grasp of the law is impressive. His advice always demonstrates both that and his keen attention to detail.

    Legal 500 2025

  • Quote symbolHe is absolutely fantastic and knows the law inside out.

    Chambers & Partners 2026

  • Quote symbolSimon has a mastery of Chancery Division commercial disputes that include contentious probate issues.

    Legal 500 2026

  • Quote symbolHis advocacy is very strong indeed and his written work is amazing. I have seen how easily he instils confidence in clients.

    Chambers & Partners 2025

Property insights & events View all thought leadership View all events

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    Events / Webinars

    Wilberforce Property Leeds Seminar 2026

    Wednesday 4 February 2026 | 3pm - 5.50pm, followed by drinks and canapés
    Malmaison Leeds

    Free to attend | 2.0 CPD

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    Publications

    The First 100 Years of the Law of Property Act 1925

    Sir Paul Morgan | John McGhee KC | Joanne Wicks KC | Martin Hutchings KC | Jonathan Davey KC | Julian Greenhill KC | Tiffany Scott KC | Zoë Barton KC | Benjamin Faulkner | James McCreath | Jonathan Chew | Harriet Holmes | Alice Hawker | Simon Atkinson | Francesca Mitchell | Daniel Petrides | Samuel Cathro | Ernest Leung
    November 2025

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    Publications

    Rules of the DIFC courts 2025

    Tom Roscoe | Jonathan Chew | Stephen Brown | Bobby Friedman | Simon Atkinson | Jessica Brooke | Tara Taylor | John Grocott-Barrett | Ernest Leung
    October 2025

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    Events / Webinars

    The First 100 Years of the Law of Property Act 1925: A Celebration

    Thursday 1 May 2025 | 12.15pm - 5.55pm, followed by drinks and canapés
    The View at The Royal College of Surgeons, London

    £75 + VAT | 3.5 CPD

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Professional liability

Simon specialises in professional liability work, as part of his wider commercial and traditional trusts work and property practice.  He is regularly instructed in domestic and offshore negligence proceedings, breach of fiduciary duty claims, civil fraud and dishonesty proceedings and asset tracing exercises.

Whether acting for claimants, defendants or insurers, Simon understands the importance of giving clear, focused and practical advice as well as the commercial and reputational imperatives underpinning this type of work.  The core of Simon’s professional liability practice involves advising upon, and appearing in, claims against: trustees and other fiduciaries; financial and tax advisors; surveyors; solicitors; and company directors.

Notable instructions include:

  • Acting (with Clare Stanley KC) for the solicitor defendant in ongoing, multi-party professional negligence proceedings arising out of the restructuring of a high-net worth individual’s assets.
  • Acting as London counsel in offshore proceedings concerning alleged diversion of profits from a trading business following a breakdown of the relationship between beneficiaries of the trust.
  • Acting as London counsel in offshore professional negligence proceedings against a tax advisor arising out of English-law tax advice given when establishing a high-value family settlement.
  • Acting as London counsel for trustees in professional liability proceedings concerning an offshore charitable trust.
  • Wilton UK Ltd v Shuttleworth: Appeared as junior counsel for the director and corporate defendants in proceedings concerning a substantial development of land in the North-east of England and which raised allegations of conspiracy, dishonest assistance, breach of confidence and breach of fiduciary duties.
  • Labrouche v Frey [2016] EWHC 268 (Ch): Appeared as junior counsel for the professional trustees in a seven-week High Court trial concerning the administration of multimillion-pound will trusts created in 1980. The claim raised a number of complex issues of Liechtenstein, Swiss and English trust law.
  • Acted for a surveyor in substantial multi-party litigation arising out of the commercial exploitation of land in England and raising claims of both professional negligence and breach of trust.
  • Acted (with Nikki Singla KC) for various director defendants in a multimillion-pound dispute concerning alleged breaches of trust and directors’ common law and fiduciary duties.
  • Acted for the disappointed beneficiaries of an estate in negligence proceedings against the solicitors of the testator.

Download Professional liability CV

  • Quote symbolSimon Atkinson is an excellent black letter lawyer but adds to that good strategic sense. He is very good at negotiating with parties.

    Chambers & Partners 2026

  • Quote symbolSimon’s technical knowledge and grasp of the law is impressive. His advice always demonstrates both that and his keen attention to detail.

    Legal 500 2025

  • Quote symbolSimon has a mastery of Chancery Division commercial disputes that include contentious probate issues.

    Legal 500 2026

  • Quote symbolHe is absolutely fantastic and knows the law inside out.

    Chambers & Partners 2026

  • Quote symbolHis advocacy is very strong indeed and his written work is amazing. I have seen how easily he instils confidence in clients.

    Chambers & Partners 2025

Professional liability insights & events View all thought leadership View all events

  1. Placeholder

    Publications

    Rules of the DIFC courts 2025

    Tom Roscoe | Jonathan Chew | Stephen Brown | Bobby Friedman | Simon Atkinson | Jessica Brooke | Tara Taylor | John Grocott-Barrett | Ernest Leung
    October 2025

    View more
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    Events / Webinars

    Wilberforce Professional Liability Conference 2020

    Thursday 13 February 2020
    One Moorgate Place, Chartered Accountants' Hall, London EC2R 6EA

    £75 + VAT | 3.0 CPD

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    Events / Webinars

    Professional Liability Conference: Unravelling the Causation Knot

    Wednesday 31 January 2018 | 8:30am -1.10pm followed by lunch and refreshments
    The Brewery, 52 Chiswell St, London EC1Y 4SD

    £75 + VAT | 3.5 CPD

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Simon's Details

BSB/VAT information

Registered name: Mr Simon Philip John Atkinson
VAT number: 138807001

Privacy Notice pdf

Qualifications and Appointments

  • BA (History) / BSc (Chemistry) – Melbourne University
  • MA (Law) – Trinity College, Cambridge University

Memberships

  • Chancery Bar Association
  • Property Bar Association
  • Association of Contentious Trust and Probate Specialists
  • STEP (Full Member / TEP)
  • Contentious Trusts Association (ConTrA)

Publications

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