Groups named from Ampthill & Flitwick to Fenland skip to next block
- Ampthill & Flitwick
- Barton-le-Clay
- Basildon
- Bedford
- Benfleet
- Berkhamsted
- Biggleswade
- Billericay
- Bishops Stortford
- Braintree
- Breckland
- Brentwood
- Broadland District
- Bury St Edmunds
- Bushey
- Cambridge
- Canvey Island
- Chelmsford
- Cheshunt Waltham Cross
- Chorleywood
- Clacton-on-Sea
- Colchester
- Debenham - Framlingham
- Dengie Peninsula
- Dunstable
- Fenland
Groups named from Grays to Peterborough skip to next block
Groups named from Potters Bar to Wixams skip to next block