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