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