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