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