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