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