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