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