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