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