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