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