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