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