North West
Cheshire & Wirral
- Marple Naturalists
- Nantwich South Group – Cheshire Wildlife Trust
- Warrington Nature Conservation Forum
- Warrington U3A: Natural History
- Wirral Wildlife – Cheshire Wildlife Trust
- Wilmslow Guild Natural History Society
Lancashire
- Arnside and District Natural History Society
- Burnley Wildlife Conservation Forum
- Chorley and District Natural History Society
- Clitheroe Naturalists
- Fylde Naturalists’ Society
- Nelson Naturalists Society
- North Lancashire Wildlife Group
- Parbold Wildlife Group
- Preston Society (Natural History and Bird Watching)
- The Raven Entomological and Natural History Society
- West Lancashire Wildlife
Merseyside
Greater Manchester
- Altrincham & District Natural History Society
- Manchester Field Club
- Manchester Microscopical and Natural History Society
- Oldham Microscopical and Natural History Society
- Rochdale Field Naturalists’ Society
- Saddleworth Naturalists
- Lancashire Wildlife Trust – Croal-Irwell Group