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