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