NSW Planning Portal Maintenance: Scheduled Outage Tonight (5 June 2026)
The NSW Planning Portal has a scheduled maintenance outage tonight, Friday 5 June 2026, from 6pm to 11pm. Here is what it means if you are lodging today.
Heads up for anyone lodging a BASIX certificate or development application today: the NSW Planning Portal has a scheduled maintenance outage this evening.
When
Friday 5 June 2026, 6:00pm to 11:00pm (AEST). Maintenance works will be carried out on the NSW Planning Portal during this window.
What to expect
- You may experience intermittent delays when logging in to the Portal.
- If you cannot log in after the update, clear your browser cache before contacting Portal support.
What this means for your project
If you need to generate or lodge a BASIX Certificate, NatHERS documentation or a DA today, try to complete it before 6pm, or wait until the Portal is back after 11pm. We keep working on assessments as usual – only the government Portal is affected, not our turnaround.
Questions about a current BASIX or NatHERS job? Get in touch and we will help you plan around the outage.
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