Partners
- Basildon Borough Council
- Braintree District Council
- Brentwood Borough Council
- Broxbourne Borough Council
- Castle Point Borough Council
- Chelmsford City Council
- Colchester Borough Council
- East Hertfordshire District Council
- Epping Forest District Council
- Essex County Council
- Harlow District Council
- Hertfordshire County Council
- Hertsmere Borough Council
- Lee Valley Regional Park Authority
- Maldon District Council
- North Hertfordshire District Council
- Rochford District Council
- Southend-on-Sea City Council
- St Albans City and District Council
- Stevenage Borough Council
- Suffolk County Council
- Tendring District Council
- Three Rivers District Council
- Uttlesford District Council
- Watford Borough Council
- Welwyn Hatfield Borough Council
- 3C shared service (Cambridge City, Huntingdonshire, and South Cambridgeshire)
