The following independent organisations are members of the SCATE network:
- Arundel Bypass Neighbourhood Committee (ABNC)
- Arundel SCATE
- Bognor Bike Community CIC
- Bricycles
- Brighton & Hove Friends of the Earth
- Brooklands Barn
- The Chemroute Vision
- ChiCycle
- Chichester Deserves Better
- Chichester Moves On
- Combe Haven Defenders
- CPRE Hampshire
- CPRE Sussex
- Crowhurst Roads to Nowhere Action Group
- Cycle Hayling
- Cycle Lewes
- Cycling UK
- Don’t Over Develop Durrington
- Eastbourne Friends of the Earth
- FME Services (UK) Ltd
- Folkington Estate
- Friends of Centurion Way
- Friends of the Earth, Brighton & Hove
- Lancing Manor SE Residents’ Network
- Lewes Living Streets
- New Forest Friends of the Earth
- NTD Internet
- Projects Abroad
- Protect Our Woodland
- Quicksilver Exhausts Ltd
- Rother Environmental Group
- Sompting A27 Rural Group (SARG)
- South Downs Society
- Sussex Wildlife Trust
- Sustainable Sussex
- Sustrans
- Transport Futures East Sussex
- Travel Log Lewes
- W&A Appleton Ltd
- West Sussex Cycle Forum
- Worthing Climate Action Network
- Worthing Downlanders