Department profile
Fladgate LLP

Family/Matrimonial Finance: Ultra High Net Worth

High Net Worth Guide 2026 : UK-wide

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Fladgate LLP

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About

Provided by Fladgate LLP

We specialise in high net worth, complex and international divorce cases and ensure you get a fair share of the family assets. We also advise on Pre and Post Nuptial agreements to help you to protect your wealth for the future and advise on all issues relating to children and their welfare.

Our expertise covers defending and attacking trust structures, complex business valuations and jurisdictional disputes as well as all issues in relation to arrangements for children, including where they will live, adoption, international abduction and paternity disputes.

We represent entrepreneurs, HNW individuals, professional advisers and beneficiaries of both offshore and onshore trusts on financial implications and arrangements for children following a separation or a divorce.

Our approach, while always alert to the sensitivities of family relationships, is pragmatic and commercial. We are not afraid to give clear guidance and advice to protect our client’s interests and take a hard line when we need to and push to settle when we don’t.

Our services include:

  • Divorce
  • Financial claims on divorce
  • Children’s issues (domestic/international)
  • Separation agreements
  • Cohabitants’ claims
  • Civil partnerships
  • Pre- and post- nuptial agreements
  • Cross-border disputes (forum shopping)
  • Mediation – all issues
  • Collaborative law

Chambers Review

Provided by Chambers

Family/Matrimonial Finance: Ultra High Net Worth - UK-wide

Band 3

What the Team is Known For
Fladgate acts for wealthy clients across a range of contentious matters in family law. The firm specialises in complex, international divorce cases and other complex disputes.
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Strengths

Provided by Chambers

  • The team I dealt with at Fladgate has incredible subject matter knowledge and phenomenal client care skills. They had complete mastery of the case and were sensitive to the needs of the client.

    Family/Matrimonial Finance: Ultra High Net Worth respondentHigh Net Worth

  • There were several expertise areas in which the team at Fladgate excelled. They had expertise in the law and were on top of all the latest case law, had expertise in the practical application of the law and were focused on the essentials of the situation, meaning the process didn't stall or get derailed. They could see ahead and were able to anticipate the other side's actions and prepare for them in advance and finally, they were pragmatic negotiators.

    Family/Matrimonial Finance: Ultra High Net Worth respondentHigh Net Worth

  • Fladgate has an excellent team. They are building a very strong team across the whole range from partner to associates.

    Family/Matrimonial Finance: Ultra High Net Worth respondentHigh Net Worth

Notable Practitioners

Provided by Chambers

  • Rebecca Cockcroft
    Rebecca Cockcroft

    Rebecca Cockcroft

    Rebecca Cockcroft represents affluent clients in a wide range of family law cases, in both a domestic and international context.

    • Rebecca Cockcroft is formidable: she's one of those lawyers who is an excellent strategist and is always two steps ahead. She's a formidable strategist; she can be really technical on the law but is able to translate it to the client.

      Family/Matrimonial Finance: Ultra High Net Worth respondentHigh Net Worth

    • Rebecca Cockcroft is excellent. She's got a great network of clients and looks after people very well. She's very insightful and clever and she's got good instincts and is good at resolving matters.

      Family/Matrimonial Finance: Ultra High Net Worth respondentHigh Net Worth
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  • Joshua Moger
    Joshua Moger

    Joshua Moger

    Joshua Moger regularly represents clients in high net worth and ultra high net worth divorce matters, including entrepreneurs, private equity principals, high-level professionals and executives, and their spouses.

    • Joshua Moger is really bright, good at the law and a very credible guy.

      Family/Matrimonial Finance: Ultra High Net Worth respondentHigh Net Worth

    • He's had exposure to lots of cases with complex, technical money issues, like venture capital carries and complex bonus structures. He's really financially literate, he knows what he's doing and is really hard-working. Lots of solicitors palm everything off to counsel, but Josh deals with complex stuff himself.

      Family/Matrimonial Finance: Ultra High Net Worth respondentHigh Net Worth

    • I like Joshua Moger because he's a fighter: he will battle to the end for a client but he's also down-to-earth, and clients like that. He's got a never-say-die attitude and he relishes the adversity.

      Family/Matrimonial Finance: Ultra High Net Worth respondentHigh Net Worth
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  • Catherine Costley
    Catherine Costley

    Catherine Costley

    Catherine Costley is a partner who advises on divorce and financial remedy cases, often for clients with complex asset structures.

    • Catherine Costley is excellent, polished and a real all-rounder.

      Family/Matrimonial Finance: Ultra High Net Worth respondentHigh Net Worth

    • Catherine Costley has the best client skills.

      Family/Matrimonial Finance: Ultra High Net Worth respondentHigh Net Worth

    • Catherine Costley is a very good, sensible and thoughtful lawyer.

      Family/Matrimonial Finance: Ultra High Net Worth respondentHigh Net Worth

    • I have seen Catherine navigate cases very smoothly, she's a great operator.

      Family/Matrimonial Finance: Ultra High Net Worth respondentHigh Net Worth
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Ranked Individuals at Fladgate LLP (3)

UK-wide

Members

Provided by Fladgate LLP

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