COTA NT (also known as Council on the Ageing NT) is the peak body for Seniors in the Northern Territory advocating for their rights and wellbeing since 1969
COTA NT has centrally located staffed offices in Spillett House in Darwin and Alice Springs. The head office is located in the Darwin CBD.
For more details on how to reach our offices (maps, transport and parking details), please visit the links below.
To minimise risk to our staff and community, if you are unwell with cough or fever (or other respiratory illnesses), please do not visit Spillett House or the 50+ Community Centre in person.
Read more about the history of Spillett House.
Updated November 2025