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