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