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