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