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