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