The states of New South Wales (where Sydney is), Victoria (MEL), Tasmania (HBA) , South Australia (ADL) and the Australian Capital Territory (CBR) all have Daylight Saving. Western Australia (PER) also started a trial of it last year.

Queensland (where Brisbane is) and the Northern Territory (DRW) both refuse to implement daylight saving.

Sydney is set to go onto daylight saving this Sunday (28th Oct).