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We value your experience of the DATA Scheme and would like to hear any complaints you may have. To make a complaint, use the complaint form.

Read the latest communications from the Office of the National Data Commissioner.

The Office of the National Data Commissioner oversees the DATA Scheme and provides guidance, resources and tools to increase the availability and use of data.

Other pathways for sharing

Our priorities for the 2025-26 financial year.

Our Regulatory Approach

ADSPs can provide certain data services to facilitate safe and secure data sharing under the DATA Scheme.

The ONDC manages registers of accredited entities and data sharing agreements under the DATA Scheme.

In the event a DATA Scheme entity reasonably suspects or becomes aware of a Scheme data breach, they must notify the National Data Commissioner. To report a Scheme data breach, please use the Notification of a Scheme data breach form.

DATA Scheme entities may request advice from the National Data Commissioner about how the data sharing scheme applies to them, or how it would apply in particular circumstances.