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