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