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