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