The UK Class Actions Forum - The 5th Annual

Join Experienced Practitioners to Navigate the Evolving UK Group Litigations and Class Actions Landscape

14th - 15th October 2025 - Central London

Complimentary attendance for In-House Counsel, Regulatory Authorities and Government Representatives

View Agenda See All Speakers Book Now

Agenda

Registration & Networking
9.00am

Chairperson’s Opening Remarks:
9.30am

Wessen Jazrawi, Partner
Mishcon de Reya

Boris Bronfentrinker, Partner
Willkie Farr & Gallagher

Mark Sansom, Managing Partner
Freshfields

Tom Ross, Partner
Harcus Parker

Keynote: A Regulator's Perspective on the Evolution of Class Actions
9.45am

A Year in Review: Keeping Up with the Competition Appeals Tribunal in 2025
10.25am

  • Navigating logistical challenges of processing large class action cases
  • How the new president of the tribunal has affected the regime
  • Retrospective on Cases Closed Under CAT Regime

Dorothea Antzoulatos, Director
Charles Lyndon

Walter Merricks CBE,

Networking & Refreshment Break  
11.05am

Addressing the Current Litigation Funding and Insurance Landscape in Class Action Cases
11.35am

  • How Le Patourel did (or didn’t) affect the prospects for funding claims in the CAT
  • Expected developments concerning reviews of the PACCAR judgement in 2025
  • Addressing the ongoing settlement conversation following Merricks

Helen Fairhead, Partner
Norton Rose Fulbright

Paul Chaplin, Partner
Addleshaw Goddard

Determining How to Most Effectively Leverage Experts in Collective Action Litigation
12.15pm

  • Utility of Experts in Pre-Trial Certification
  • Collecting and presenting evidence in class actions cases
  • Using experts to inform claimaint and defendant strategies

Simon Day, Partner
Macfarlanes

Tom Ross, Partner
Harcus Parker

Lorenzo Vasselli, Senior Associate
The Brattle Group

David Parker, Managing Director
Berkeley Research Group

Networking & Lunch Break
12.55pm

Understanding UK Collective Actions with Cross-Border Elements
1.55pm

  • Enforcing UK Judgements abroad
  • Answering jurisdictional questions for cases concerning multiple countries
  • Cooperation between international parties when strategizing

Thomas Shortland, Partner
Cohen & Gresser

Charles Livingstone, Partner
Brodies

Assessing the Growth of Securities and Shareholder Litigation in the UK
2.35pm

  • Changes in the litigation landscape for shareholder claims
  • Understanding the different kinds of claims and their scope
  • Discussing the impact Ryan Morris v Williams & Co had on Shareholder Litigation

Andrew Poulton, Partner
Linklaters

Matthew Reach , Partner
Fox Williams

Leigh Callaway, Partner
Fladgate

Fiona Huntriss, Partner
Pallas Partners LLP

Marzena Meeson, Associate Director
Berkeley Research Group

Networking & Refreshment Break
3.05pm

Reviewing the impact of ESG Class Action Cases
3.45pm

  • Discussing recent successful and unsuccessful ESG claims
  • What is the best vehicle for bringing ESG claims?
  • Greenwashing, human rights violations, and supply chain malfeasance

Camilla Sanger, Partner
Slaughter and May

Daniel Leader, Partner
Leigh Day

Tom Ainsworth, Partner
Pogust Goodhead

Updates in Data Privacy Litigation Worldwide
4.45pm

  • How consumer protection regulation in the EU has affected Data Privacy liability
  • Prospects for ongoing Data Privacy Cases
  • How Regulatory oversight is keeping up with the developments in technology

Emily Cox, Partner
Pinsent Masons

John Yanchunis, Attorney
Morgan & Morgan (US)

Chairperson’s Closing Remarks
5.35pm

Networking & Refreshments
9.00am

Chairpersons' Opening Remarks
9:30am

Discussing Effective Case Management in the Competition Appeals Tribunal
9.45am

  • Changes to case management in the new CAT regime
  • Effective management of a class pre-action
  • Establishing timelines for litigation

Sarah Houghton, Partner
Mishcon de Reya

Sarah Abram KC, King's Counsel
Brick Court Chambers

Exploring Defence Strategies for Collective Action Cases
10:25am

  • What we can (and what we can't) learn from class action cases so far
  • Managing the reputation of a client and dispelling harmful narratives
  • Disputing commonality of class members and pre-trial certification

Tatiana Siakka, Partner
Squire Patton Boggs

Satyen Dhana, Partner
Kirkland & Ellis

Networking & Refreshment Break  
11.05am

Tracking the Progress and Impact of the Representative Action Directive
11.35pm

  • How the Representative Action Directive has been implemented in different European states
  • Opportunities for UK practitioners for funding and cooperation in the EU
  • How developments in Europe have affecting approaches to collective litigation elsewhere

Jan Spittka, Partner
Clyde & Co

Koen Rutten, Partner
Finch Dispute Resolution

Enhancing Class Management and Communication
12.15am

  • Involving Claims Adminsitration early in a class action claim
  • Conversations about distribution during settlement talks
  • Navigating the logistical challenges of managing a large class

Natasha Pearman, Partner
Milberg London

Boris Bronfentrinker, Partner
Willkie Farr & Gallagher

Niamh Tattersall, Director, Class Action Operations, EMEA
Verita Global

Networking & Lunch Break  
12.55pm

Anticipating the Rise of Product Liability Litigation
1.55pm

  • ​​The shift from personal injury to economic loss
  • Understanding the practical scope of product liability claims
  • Potential for forum shopping product liability claims

Mark Sansom, Managing Partner
Freshfields

Jennifer Miles, Partner
Eversheds Sutherland

Examining Recent Collective Action Settlements
2.35pm

  • Assessing how recent settlements have impacted interest in future class action claims
  • How valuation affects settlement prospects before and during litigation
  • Managing public relations during the settlement process

Belinda Hollway, Partner
Hausfeld

Wessen Jazrawi, Partner
Mishcon de Reya

Paul Stuart, Partner
Cleary Gottlieb

Networking & Refreshment Break
3:15pm

Evaluating Options for Group Litigation Outside of the Competition Appeals Tribunal
3.45pm

  • The CPR 19.8 Procedure for Representative Actions After Marks & Clerk
  • Understanding Managed Claims and GLO’s
  • Challenges for Bookbuilding and Class Management in Opt-In Cases

Darren Kidd, Partner
Clarke Willmott

Danielle Carr, Partner
Browne Jacobson

Good Press is Good Press – Managing Public Perception in Group Litigation
4.25pm

  • Protecting the reputation of a client defending against collective action
  • Crafting strong public relations for class action claims
  • The importance of image management for funders in the UK

Dr Rachael Kent,
Class Representative & Digital Health Consultant

Jeremy Sher, Partner, International Co-Head of Global Class Actions Group
DLA Piper

Chairperson's Closing Remarks and Close of Day
5.15pm

9.00am
Registration & Networking
9.30am
Chairperson’s Opening Remarks:
Wessen Jazrawi - Partner - Mishcon de Reya
Boris Bronfentrinker - Partner - Willkie Farr & Gallagher
Mark Sansom - Managing Partner - Freshfields
Tom Ross - Partner - Harcus Parker
9.45am
Keynote: A Regulator's Perspective on the Evolution of Class Actions
10.25am
A Year in Review: Keeping Up with the Competition Appeals Tribunal in 2025
  • Navigating logistical challenges of processing large class action cases
  • How the new president of the tribunal has affected the regime
  • Retrospective on Cases Closed Under CAT Regime
Dorothea Antzoulatos - Director - Charles Lyndon
Walter Merricks CBE - -
11.05am
Networking & Refreshment Break  
11.35am
Addressing the Current Litigation Funding and Insurance Landscape in Class Action Cases
  • How Le Patourel did (or didn’t) affect the prospects for funding claims in the CAT
  • Expected developments concerning reviews of the PACCAR judgement in 2025
  • Addressing the ongoing settlement conversation following Merricks
Helen Fairhead - Partner - Norton Rose Fulbright
Paul Chaplin - Partner - Addleshaw Goddard
12.15pm
Determining How to Most Effectively Leverage Experts in Collective Action Litigation
  • Utility of Experts in Pre-Trial Certification
  • Collecting and presenting evidence in class actions cases
  • Using experts to inform claimaint and defendant strategies
Simon Day - Partner - Macfarlanes
Tom Ross - Partner - Harcus Parker
Lorenzo Vasselli - Senior Associate - The Brattle Group
David Parker - Managing Director - Berkeley Research Group
12.55pm
Networking & Lunch Break
1.55pm
Understanding UK Collective Actions with Cross-Border Elements
  • Enforcing UK Judgements abroad
  • Answering jurisdictional questions for cases concerning multiple countries
  • Cooperation between international parties when strategizing
Thomas Shortland - Partner - Cohen & Gresser
Charles Livingstone - Partner - Brodies
2.35pm
Assessing the Growth of Securities and Shareholder Litigation in the UK
  • Changes in the litigation landscape for shareholder claims
  • Understanding the different kinds of claims and their scope
  • Discussing the impact Ryan Morris v Williams & Co had on Shareholder Litigation
Andrew Poulton - Partner - Linklaters
Matthew Reach - Partner - Fox Williams
Leigh Callaway - Partner - Fladgate
Fiona Huntriss - Partner - Pallas Partners LLP
Marzena Meeson - Associate Director - Berkeley Research Group
3.05pm
Networking & Refreshment Break
3.45pm
Reviewing the impact of ESG Class Action Cases
  • Discussing recent successful and unsuccessful ESG claims
  • What is the best vehicle for bringing ESG claims?
  • Greenwashing, human rights violations, and supply chain malfeasance
Camilla Sanger - Partner - Slaughter and May
Daniel Leader - Partner - Leigh Day
Tom Ainsworth - Partner - Pogust Goodhead
4.45pm
Updates in Data Privacy Litigation Worldwide
  • How consumer protection regulation in the EU has affected Data Privacy liability
  • Prospects for ongoing Data Privacy Cases
  • How Regulatory oversight is keeping up with the developments in technology
Emily Cox - Partner - Pinsent Masons
John Yanchunis - Attorney - Morgan & Morgan (US)
5.35pm
Chairperson’s Closing Remarks
9.00am
Networking & Refreshments
9:30am
Chairpersons' Opening Remarks
9.45am
Discussing Effective Case Management in the Competition Appeals Tribunal
  • Changes to case management in the new CAT regime
  • Effective management of a class pre-action
  • Establishing timelines for litigation
Sarah Houghton - Partner - Mishcon de Reya
Sarah Abram KC - King's Counsel - Brick Court Chambers
10:25am
Exploring Defence Strategies for Collective Action Cases
  • What we can (and what we can't) learn from class action cases so far
  • Managing the reputation of a client and dispelling harmful narratives
  • Disputing commonality of class members and pre-trial certification
Tatiana Siakka - Partner - Squire Patton Boggs
Satyen Dhana - Partner - Kirkland & Ellis
11.05am
Networking & Refreshment Break  
11.35pm
Tracking the Progress and Impact of the Representative Action Directive
  • How the Representative Action Directive has been implemented in different European states
  • Opportunities for UK practitioners for funding and cooperation in the EU
  • How developments in Europe have affecting approaches to collective litigation elsewhere
Jan Spittka - Partner - Clyde & Co
Koen Rutten - Partner - Finch Dispute Resolution
12.15am
Enhancing Class Management and Communication
  • Involving Claims Adminsitration early in a class action claim
  • Conversations about distribution during settlement talks
  • Navigating the logistical challenges of managing a large class
Natasha Pearman - Partner - Milberg London
Boris Bronfentrinker - Partner - Willkie Farr & Gallagher
Niamh Tattersall - Director, Class Action Operations, EMEA - Verita Global
12.55pm
Networking & Lunch Break  
1.55pm
Anticipating the Rise of Product Liability Litigation
  • ​​The shift from personal injury to economic loss
  • Understanding the practical scope of product liability claims
  • Potential for forum shopping product liability claims
Mark Sansom - Managing Partner - Freshfields
Jennifer Miles - Partner - Eversheds Sutherland
2.35pm
Examining Recent Collective Action Settlements
  • Assessing how recent settlements have impacted interest in future class action claims
  • How valuation affects settlement prospects before and during litigation
  • Managing public relations during the settlement process
Belinda Hollway - Partner - Hausfeld
Wessen Jazrawi - Partner - Mishcon de Reya
Paul Stuart - Partner - Cleary Gottlieb
3:15pm
Networking & Refreshment Break
3.45pm
Evaluating Options for Group Litigation Outside of the Competition Appeals Tribunal
  • The CPR 19.8 Procedure for Representative Actions After Marks & Clerk
  • Understanding Managed Claims and GLO’s
  • Challenges for Bookbuilding and Class Management in Opt-In Cases
Darren Kidd - Partner - Clarke Willmott
Danielle Carr - Partner - Browne Jacobson
4.25pm
Good Press is Good Press – Managing Public Perception in Group Litigation
  • Protecting the reputation of a client defending against collective action
  • Crafting strong public relations for class action claims
  • The importance of image management for funders in the UK
Dr Rachael Kent - - Class Representative & Digital Health Consultant
Jeremy Sher - Partner, International Co-Head of Global Class Actions Group - DLA Piper
5.15pm
Chairperson's Closing Remarks and Close of Day

Event Partners

Knowledge Partner

Contact Us

Partnerships

For Partnerships enquiries please contact Ben Jobson on +44 (0) 20 3059 9525 or email ben.jobson@thoughtleaders4.com

General and Booking

For General and Booking enquiries please contact Danushka De Alwis on +44 (0) 20 3580 5891 or email danushka@thoughtleaders4.com

Speaking Opportunities

For Speaking Opportunities enquiries please contact Owen Dilworth on +44 (0) 20 3998 9971 or email owen@thoughtleaders4.com

Venue & Logistics

For Venue & Logistics enquiries please contact Laura Fraser on +44 (0) 20 3433 2284 or email laura@thoughtleaders4.com