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