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