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