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