Galston Road, between Calderwood Road and Montview Parade, will be closed in both directions from Sunday 11 January to Saturday 14 February 2026. For more info visit:
Telephone: (02) 9847 6666 (8.30am-5pm, Monday to Friday) Email: hsc@hornsby.nsw.gov.au Postal address: PO Box 37, Hornsby NSW 1630
General enquiry form
Face-to-face Customer Service Hours: 10am-5pm, Monday to Friday at Hornsby Library
Duty Planner: General town planning advice is available by making an online booking via our webpage Town Planning Advice (Duty Planner)
Customers are encouraged to conduct business and to make payments online by visiting our website. Please note payment by cash is not accepted.
Planning related application lodgements can be made via Development Applications
To provide feedback, share a compliment or report an issue, please complete one of the forms below. Don't forget to include your contact details so we can reply.
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Report an issue or lodge a service request online
Privacy Notification Information provided to Council in any form (verbal, electronic or written), may be made available to third parties in accordance with relevant legislation. Council resrves the right to reproduce in whole or in part any correspondence or submission.
If you are deaf, hard of hearing or have difficulty speaking or communicating, contact us through the National Relay Service.
If we have not been able to resolve your complaint, and you believe we have done something wrong, you may be able to take your complaint to the NSW Ombudsman: www.ombo.nsw.gov.au
To see when and how you may be able to make a complaint to the NSW Ombudsman visit: http://www.ombo.nsw.gov.au/Making-a-complaint/how-to-make-a-complaint.