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