The postcodes affected today, March 22, are:
Barking DO (IG11)
Braintree DO (CM6, CM7and CM77)
Bristol South DO (BS3, BS13 and BS41)
Bristol South East DO (BS4 and BS14)
Calne DO (SN11)
Camberley DO (GU15-GU17 and GU95)
Canvey Island DO (SS8)
Clevedon DO (BS21)
Colchester DO (CO1 to CO8)
Denny DO (FK4 and FK6)
Enfield DO (EN1-EN3)
Farnham DO (GU9 and GU10)
Hastings DO (TN34 and TN35)
Huntingdon DO (PE26, PE28 and PE29)
Liphook DO (GU30)
Newhaven DO (BN9)
Patchway DO (BS32, BS34 and BS35)
Peacehaven DO (BN10)
Portishead DO (BS20)
Sandhurst DO (GU46 and GU47)
Sheffield North DO (S6 and S35)
Sheffield South East DO (S12 and S13)
Staveley DO (S43)
Streatham DO (SW16)
Teddington DO (TW11)
Thornbury DO (BS35)
Uttoxeter DO (ST14)
Ware DO (SG9-SG12)
West Norwood DO (SE27)
Whitehaven DO (CA18-CA20, CA26 and CA28)