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