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