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