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