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