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