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