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