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