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