Covering Thurrock &
Upper Green, Great Notley, Abridge, Stock, Wimbish, Crays Hill, Prittlewell, Warley, Birdbrook, Lambourne, Wendens Ambo, Great Bromley, Aveley, SS0, SS13, IG9, Little Bradley, Shenfield, Navestock, Great Warley, Wickford, Audley End, CB10, CM24, RM20, Walton On The Naze, CM8, Brightlingsea, Bulphan, Braintree, Alphamstone, CO14, St Edmundsbury, Billericay, Corringham, CO13, CM16, Tendring, Hatfield Peverel, Barling, Mayland, Ongar, North Weald, Debden Green, Maylandsea, CM1, Lexden, Hatfield Heath, Matching Tye, Southend On Sea, Hawkwell, Laindon, Fyfield, Withersfield, Witham, SS17, Aingers Green, CO10, Canvey Island, SG8, E4, East Tilbury, West Mersea, Rayleigh, Ramsden Heath, Little Burstead, CO8, Helions Bumpstead, Sewardstone, West Thurrock, CB1, Chigwell Row, Boxted, Birch, Aldham, The Rodings, SS15, CO5, Battlesbridge, CM11, Epping Green, South Woodham Ferrers, Steeple Bumpstead, Chrishall, High Ongar, Essex, South Stifford, Terling, Hempstead, Lawford, Wicken Bonhunt, Elsenham, CM14, Little Chesterford, Victoria Park, SS8, Copford, Stanway, The Lavers, Castle Hedingham, Kelvedon Hatch, Great Leighs, CO7, Bocking, Rickling, Great Sampford, Burnham On Crouch, SS11, Little Thurlow, CM17, SS14, Panfield, Cold Norton, Rayne, Hackney Marshes, SS9, Debden, Stanford Le Hope, Dedham, CO1, Eastwick, Nazeing, Barnardiston, Little Walden, Badgers Dene, CM15, Wethersfield, Babergh, CO11, SS6, Birchanger, Feering, Clavering, CM6, Pond Street, CB9, East Horndon, Canewdon, Sible Hedingham, Stondon Massey, Great Wratting, Old Harlow, Waltham Abbey, West Horndon, CM9, CM7, Epping, Fobbing, SS4, Matching, SS5, Langham, Howlett End, East Hanningfield, West Tilbury, RM19, Chadwell St Mary, Sturmer, Galleyend, Hinxton, Black Notley, Rawreth, Widdington, Thundersley, Little Clacton, Kelvedon, Purfleet, Ashen, Ashingdon, Tillingham, EN9, Takeley, CO16, Chelmsford, Heybridge, CM5, Fryerning, Thurrock, CM18, Rickling Green, CM4, Herongate, Ingatestone, Earls Colne, North Weald Bassett, Hutton, Theydon Bois, IG7, Sandon, CO15, Boreham, Stansted, CM12, Southminster, Westcliff On Sea, Stansted Mountfitchet, Finchingfield, Stebbing, Great Burstead, Great Wakering, Wakes Colne, CM19, Hullbridge, Ickleton, Gosfield, Great Bentley, Buckhurst Hill, Starlings Green, Little Warley, CM13, South Hanningfield, Purleigh, Leigh On Sea, SS16, Westcliff, Felsted, SS1, RM16, Ashdon, Abbess Roding, Great Chesterford, Great Dunmow, Elmdon, CO2, Clacton On Sea, Tollesbury, Chalkwell, Duddenhoe End, Stapleford Tawney, Saffron Walden, Writtle, Hadleigh, Great Yeldham, Langley, St Osyth, Little Baddow, Tilbury, Roydon, CM23, Harwich, Stapleford Abbotts, Tye Common, Harlow, RM18, CO9, SS3, Aythorpe Roding, CM20, CO12, Woodham Ferrers, CM2, Colchester, Shortgrove, Latchingdon, Steeple, Tolleshunt D Arcy, Ardleigh, Castle Point, CM3, Uttlesford, CM22, Dengie, Great Thurlow, Galleywood, Radwinter, Matching Green, RM17, Little Wratting, Little Sampford, Bardfield Saling, Fingringhoe, CM0, Grays, Loughton, Wickham Bishops, Frinton, Broxted, Kedington, Clacton, Thaxted, Althorne, SS12, Langdon Hills, Widford, Springfield, Red Oaks Hill, Bradwell on Sea, Littlebury, Hockley, Southend, Little Parndon, Frinton On Sea, Tiptree, South Benfleet, Chipping Ongar, Sewards End, Barnston, Moulsham, Doddinghurst, Bures, Sheering, Shoeburyness, West Hanningfield, Asheldham, Pitsea, Bobbingworth, Rochford, Maldon, Little Waltham, Blackmore, Wivenhoe, Danbury, Thorpe Bay, Howe Green, Thorrington, Cressing, Quendon, Gilston Park, Wimbish Green, CO6, Mountnessing, Mersea Island, Coggeshall, CO4, CB11, Great Bardfield, South Ockendon, Benfleet, North Stifford, SS7, Rettendon, Halstead, Great Totham, IG10, Strethall, Marks Tey, Basildon, Ingrave, Kirby le Soken, Chigwell, Teversham, High Beach, Brentwood, Tolleshunt Knights, Littlebury Green, Great Baddow, RM15, Silver End, Arkesden, CO3