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