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