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