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