Broadway members include senior representatives of organisations from business, NGOs, professional bodies and policy thinktanks and nationally recognised environmental, legal, regulatory and governance experts.

Core stakeholder organisations involved in Broadway include:

The Aldersgate Group.

Brexit and Environment (academic network).

Confederation for British Industry.

The Country Land and Business Association.

Environmental Industries Commission.

Environmental Services Association.

Federation for Small Businesses.

The Home Builders Federation.

Institute of Environmental Management and Assessment.

Make UK (the manufacturers’ organisation).

Tech UK

Water UK.

The Wildlife Trusts.

With expert support from:

David Baldock

Martin Hurst

Professor Paul Leinster

Edward Lockhart Mummery (project convenor and principal investigator)

Jill Rutter

Peter Young

Ece Ozdemiroglu

With support and corporate leadership from:

Anglian Water. Alex Plant and Daniel Johns

Suez. Adam Read.

Veolia. Martin Curtois.

Wessex Water. Guy Thompson.

Supported by a legal panel of:

Sam Boileau

Adam Brown

Simon Colvin

Professor Richard Macrory

Sam Pentony

Nina Pindham

Professor Eloise Scotford

Sharon Turner

Tom West