LAWYER PROFILE
Katy Colton

Katy Colton

UK 2026

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Ranked in 2 practice areas

About

Provided by Mishcon de Reya LLP

Practice Areas

aty is a Partner in Mishcon Private and Head of the Politics and Law Group. Katy specialises in political disputes, public law, and commercial litigation predominantly for individuals and their businesses and families. Katy's breadth of experience ensures that she is well-placed to devise creative solutions to meet the needs of private clients in their wider personal, political and business lives.

Katy is regularly called upon to advise on public law issues and has broad experience advising politicians, activists, NGOs and charities in relation to complex, often high profile, contentious matters engaging issues of equality, administrative law, human rights and international justice. Katy also has great experience advising clients on complex, high-stakes international litigation, deploying creative legal strategies to achieve her clients' specific objectives.

Katy has been at the forefront of high-profile legal cases. In particular, Katy acted for Gina Miller in her successful judicial review claim against the Government, arguing that Article 50 could not be triggered without the express authorisation of Parliament. Katy also made legal precedent by securing the first "fake news" injunction, acted for Margaret Hodge MP in her dispute with the Labour Party in the summer of 2018 and acted for the Jewish Labour Movement in relation to the investigation by the EHRC into Antisemitism within the Labour Party.

Chambers Review

Provided by Chambers

Chambers Guide to the Legal Profession

Parliamentary & Public Affairs: Public Affairs - UK-wide

Band 2
Band 2

Individual Editorial
Katy Colton is head of the politics and law group at Mishcon de Reya. She offers specialist expertise in a plethora of matters, including advice on political disputes, public affairs campaigns and public consultation responses.

Administrative & Public Law - UK-wide

Band 4
Band 4

Individual Editorial

Katy Colton acts for commercial clients and charities in a broad range of administrative and public law matters. She is particularly recognised for handling judicial reviews often involving human rights and political elements.

Strengths

Provided by Chambers

  • Katy is absolutely formidable. She is client and user friendly and very knowledgeable on this area of the law.

    Parliamentary & Public Affairs: Public AffairsChambers Guide to the Legal Profession
  • Katy is a brilliant partner. She is clever, with excellent judgment and trusted by clients to give sound and reliable advice.

    Parliamentary & Public Affairs: Public AffairsChambers Guide to the Legal Profession
  • Katy provided excellent advice all round.

    Parliamentary & Public Affairs: Public AffairsChambers Guide to the Legal Profession
  • Katy is highly astute and excellent at tactical positioning of both clients and litigation and really across the details.

    Administrative & Public LawChambers Guide to the Legal Profession
  • Katy is a very savvy operator who really understands the intersection between politics and litigation.

    Administrative & Public LawChambers Guide to the Legal Profession
  • She is an absolutely amazing partner with such a firm, practical grip on everything and a really sophisticated understanding of the law.

    Administrative & Public LawChambers Guide to the Legal Profession

Ranked Individuals at Mishcon de Reya LLP (125)

East Anglia

London (Firms)

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