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