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