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