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