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