Indicative timetable 

Key datesMilestone

2 September 2025 

Publish draft amendments to the Non-contestable Guideline on the AER website, with accompanying explanatory statement

2 September to 30 September 2025

Consultation period (20 business days)

30 September 2025 

Submissions close

End of 2025 

Publish final amendments to the Non-contestable Guideline on AER website, with an accompanying explanatory statement

The above table sets out the key milestones planned for this review. Dates are indicative and subject to change.