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