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