/Home/UK/Patrick Boylan
Patrick Boylan
Lawyers profile
UK 2026
Lawyers profile | UK 2026: Competition Law: Litigation, Commercial and Corporate Litigation
Patrick Boylan
Ranked in 2 Practice Areas
4

Band 4

Competition Law: Litigation

London (Firms)

1 Years Ranked

5

Band 5

Commercial and Corporate Litigation

London (Firms)

4 Years Ranked

Ranked in Guides
Global 2025
Europe 2025

About

Provided by Patrick Boylan

UK

Practice Areas

Patrick is Head of the UK Dispute Resolution Group. A partner and solicitor advocate (All Higher Courts), Patrick is a commercial dispute resolution specialist with a particular focus on contentious competition matters, cross-border disputes, civil fraud cases and arbitration.

Patrick specialises in advising clients in regulated industries including energy, life sciences, TMT and financial institutions.

Chambers Review

Provided by Chambers

Chambers Guide to the Legal Profession

Competition Law: Litigation - London (Firms)

4
Band 4
Individual Editorial

Patrick Boylan is highly experienced in advising clients on high-stakes competition litigation and collective proceedings. He is notably sought after by clients in the life sciences and TMT sectors. He has experience representing both claimants and defendants.

Learn more about this team❖View ranking table

Commercial and Corporate Litigation - London (Firms)

5
Band 5
Individual Editorial
Patrick Boylan is head of Simmons & Simmons dispute resolution practice in London. He has notable expertise advising large corporates, particularly in the telecoms and energy spheres, on contractual and shareholder disputes.
Learn more about this team❖View ranking table

Strengths

Provided by Chambers

He is an excellent black letter lawyer.

Competition Law: Litigation respondent
Chambers Guide to the Legal Profession

Patrick Boylan is an expert in his field and a trusted partner.

Competition Law: Litigation respondent
Chambers Guide to the Legal Profession

Patrick Boylan is realistic, pragmatic and commercial. He can stand back and see the realities and overview of the situation.

Competition Law: Litigation respondent
Chambers Guide to the Legal Profession

Patrick is impressive. He is fully involved and good strategist.

Commercial and Corporate Litigation respondent
Chambers Guide to the Legal Profession

Discover other Lawyers at
Simmons & Simmons LLP

Provided by Chambers
Filter by
Band

London (Firms)

Commercial and Corporate Litigation
5
Patrick Boylan
5
Band 5
View Profile
Competition Law
5
Sarah Smith
5
Band 5
View Profile
Competition Law: Litigation
4
Patrick Boylan
4
Band 4
View Profile
Eleanore Di Claudio
Associates to watch
View Profile
Construction: Contentious
2
Emily Monastiriotis
2
Band 2
View Profile
Construction: Non-contentious
2
Marianne Toghill
2
Band 2
View Profile
Construction: Professional Negligence
2
Emily Monastiriotis
2
Band 2
View Profile
3
James A Pollock
3
Band 3
View Profile
Corporate Crime & Investigations
1
Camilla de Silva
1
Band 1
View Profile
1
Nicholas Benwell
1
Band 1
View Profile
U
Emily Agnoli
U
Up and Coming
View Profile
Corporate Finance: Mid-Market
1
Kirsty Barnes
1
Band 1
View Profile
Imran Iqbal-Mian
Associates to watch
View Profile
Employment: Employer
E
Julian Taylor
E
Eminent Practitioners
View Profile
1
Andrea Finn
1
Band 1
View Profile
4
Fiona Bolton
4
Band 4
View Profile
4
Mandy Perry
4
Band 4
View Profile
5
Olly Jones
5
Band 5
View Profile
U
Peter Lockwood
U
Up and Coming
View Profile
Financial Crime: Individuals
2
Camilla de Silva
2
Band 2
View Profile
20 of 85 results