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