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