Ticket price increases in:

First Wave

April

Second Wave

June

Third Wave

September

Adam Hall

Head of Sustainability, Internet Fusion, Co-founder, World Surfing Reserve, Trustee, Protect Our Winters UK.

Amanda Keetley

Executive Director, Devon Environment Foundation

Andy Hawkins

C-3PO, Business On Purpose.

Anna Smoothy

Ski Industry Insider, Circular Business Enthusiast

Ben Hewitt

Communications and Campaign Strategist and Adviser

Ben Tolhurst

Director, Business Declares.

Bianca Pitt

Co-founder of SHE Changes Climate.

Carla Denyer

Co-Lead, Green Party, England and Wales

Charles Clover

Co-Founder and Executive Director at Blue Marine Foundation

Charles Ross

Fabric Geek

Charles Watson

Chairman and Founder, River Action UK.

Chloe Dyson

Director of the insight and strategy Lab at TCO London

Chris Dooley

Head of Social Impact, JCDecaux UK.

Clare Brook

CEO, Blue Marine Foundation.

Corinne Fowler

Professor of Colonialism and Heritage Museum Studies, University of Leicester

Dan Macaulay

Pioneering sports marketing consultant, entrepreneur and Blue Earth amabassador

Dan Yates

Partnerships Manager, Protect Our Winters - Europe.

Danielle Mulder

Group Sustainability Director, BBC.

Dr Foluke Ifejola Adebisi

Associate Professor at the Law School, University of Bristol.

Dr Geeta Ludhra

Lecturer in Education, Brunel University, Dadima's CIC Lead

Dr Rhian-Mari Thomas OBE

Chief Executive Officer, Green Finance Institute

Dulma Clark

Head of Livebarefoot Fund, Vivobarefoot

Ella Wiles

Fellowship Lead for The Bio-Leadership Project.

Emma Askew

Founder & Director, Earth Minutes.

Emma Twyford

Professional Climber and Route Setter

Garry Pratt

Founder, The Creativity Factor

Georgia Elliott-Smith

Managing Director, Element Four.

Guy Singh-Watson

Founder, Riverford.

Hana Sutch

Co-Founder and CEO, Go Jauntly

Hannah Bailey

Photographer, Journalist, Adventure Communications Specialist

Hannah MacInnes

Broadcaster & Podcast Host.

Hugo Tagholm

Executive Director and Vice President of Oceana, UK.

Jamie Laing & Ed Williams

Founders, Candy Kittens.

Jarvis Smith

Proud hippy, tree-hugger, thought leader, media entrepreneur and online businessman.

Javier Gras

Relationships and Impact Lead at The Bio-Leadership Project.

Jojo Mehta

Founder, Stop Ecocide

Joss Ford

Founder of sustainability communications consultancy & certified BCorp, Enviral. Blue Earth Summit ambassador.

Juliet Davenport

Green Entrepreneur and Author of The Green Start-up

Kate A Larsen

Expert in Responsible Sourcing and Supply Chains, Environmental and Social issues management.

Kate Ashbrook

General Secretary, Open Spaces Society

Keme Nzerem

News Correspondent & presenter

Kresse Wesling CBE

Founder of Elvis & Kresse.

Laura Clarke OBE

CEO, ClientEarth.

Lauren MacCallum

Author, Broadcaster and General Manager - Protect Our Winters

Leo Houlding

Climber, Explorer

Magnus Wood

Founder, Kindness Advisor, Reimagining business with Kindness to leave people and the planet better.

Mark Shayler

Owner, Ape

Martin Ringqvist

Executive Creative Director, Oatly.

Matt Hocking

Founder of Leap a certified B Corp design agency since 2016. Designer Director, Consultant, Mentor/Coach & B Leader.

Mike Barry

Pioneer of purpose-led business and corporate sustainability.

Miss Divine

Environmental Community Engagement Leader, Radio broadcast journalist, radio training facilitator, DJ, music artist manager and compere/host.

Nadia Owusu

Youth Advocate

Nick Hounsfield

Founder, The Wave.

Nina Pullman

Editor, Wicked Leeks

Oge Ejizu

Non-Executive Director, Black Girls Hike

Phil Young

A power house advocate for diversity and inclusion in the outdoors.

Rosina Al-Shaater

Environmental Community Engagement Consultant, Black & Green Future and Ujima Radio.

Rowena Samarasinhe

Managing Director, GENSport

Saasha Celestial-One

Co-Founder & Chief Operating Officer, OLIO.

Sal Burtt-Jones

Co-Founder, SOS Whitstable.

Sir Tim Smit – KBE

Co-founder of the Eden Project, Executive Vice Chair of Eden Project Ltd and Executive Chairman of Eden Project International Ltd.

Siyanda Hewitt

South African and British junior surfer, Ambassador, Surfers not Street Children and The Wave, Bristol.

Sophie Hellyer

Brand Ambassador, Dryrobe.

Sunita Ramani

Climate Campaigner and Communicator, Greenhouse Communications.

Tessa Khan

Executive Director, Uplift.

Tessa Wernink

Founder The Undercover Activist & Fairphone.

Tom Hewitt MBE

Founder, Surfers not Street Children

Tony Burdon

CEO, Make My Money Matter

Verel Rodrigues

Climate Activist and Environmental Campaigner.

Zack Angelini

Co-founder and Lead Strategist of The Consultory.

Mike Barry

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Sir Tim Smit – KBE

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Kresse Wesling CBE

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Bianca Pitt

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Magnus Wood

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Kate A Larsen

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Charles Watson

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Hugo Tagholm

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Jarvis Smith

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Phil Young

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Dan Macaulay

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Andy Hawkins

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Joss Ford

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Tessa Wernink

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Clare Brook

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Dulma Clark

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Siyanda Hewitt

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Adam Hall

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Lauren MacCallum

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Dan Yates

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Tom Hewitt MBE

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Anna Smoothy

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Chloe Dyson

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Nadia Owusu

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Keme Nzerem

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Charles Clover

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Ben Hewitt

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Nick Hounsfield

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Hannah Bailey

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Miss Divine

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Juliet Davenport

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Mark Shayler

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Chris Dooley

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Javier Gras

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Ella Wiles

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Rosina Al-Shaater

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Sunita Ramani

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Deborah Meaden

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Georgia Elliott-Smith

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Saasha Celestial-One

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Guy Singh-Watson

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Danielle Mulder

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Tessa Khan

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Zack Angelini

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Matt Hocking

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Verel Rodrigues

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Charles Ross

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Jamie Laing & Ed Williams

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Laura Clarke OBE

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Rowena Samarasinhe

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Carla Denyer

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Emma Twyford

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Easkey Britton

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Feargal Sharkey

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Tony Burdon

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Dr Rhian-Mari Thomas OBE

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Corinne Fowler

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Leo Houlding

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Elias Elhardt

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Dr Foluke Ifejola Adebisi

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Hana Sutch

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Garry Pratt

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Ben Goldsmith

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Paul Hawken

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Sophie Hellyer

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Kate Ashbrook

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Ben Tolhurst

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Farhana Yamin

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Bevis Watts

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Carrie Harris

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Marvin Rees

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Amanda Keetley

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Oge Ejizu

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Nina Pullman

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Jojo Mehta

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Hannah Cox

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Dr Geeta Ludhra

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Sal Burtt-Jones

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Emma Askew

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Hannah MacInnes

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Shaunagh Duncan

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Martin Ringqvist

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