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