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