Castlereagh Boutique Hotel Events
Join us for some of the most unique Sydney Events!
After the uncertainty of the past year, we’re delighted to have locked in our events for the remainder of 2021 and early 2022.
To our regulars, we have MISSED YOU and can’t wait to welcome you back!
To all our “New faces”, WELCOME! You will love browsing through our upcoming events and treat yourself to a fabulous day out at one of the most unique event venues in Sydney.
We look forward to seeing you soon with your friends and family!
We want to remind you of our efforts and assure you that we are rigorously following all the restrictions and guidelines from the NSW Government. You can read more here about the procedures we are following as a COVID-Safe business.

Dine & Discover NSW Vouchers
We are now able to accept both ‘Dine’ and ‘Discover’ vouchers for our events!
◆ Redeem your $25 DINE Vouchers – in the Castlereagh Lounge, Cellos Grand Dining Room
◆ Redeem your $25 DISCOVER Vouchers* – at our gala events in Cellos (excludes Faulty Towers & Opera Bites events)
*Events MUST be prepaid at the Administration Office to redeem this offer.
VOUCHERS EXPIRE 30 JUNE 2022