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