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