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