top of page

Illustrative imagery — not this venue

Illustrative imagery — not this venue

List your venue images here

Customs House - Barnet Long Room

Location Icon.png

Circular Quay

Sydney

NSW

The Barnet Long Room is an architecturally distinctive function space on level one of Customs House, 31 Alfred Street, Circular Quay. City of Sydney lists 200 people and about 200 square metres, with linked pre-function lounge, boardroom and a long harbour-facing balcony.

Interested in this space?

Check availability, pricing and hire details directly with the venue operator.

ChatGPT Image Nov 5, 2026, 03_10_14 PM-4.png

VENUE TYPE

Function Room

ChatGPT Image Nov 5, 2026, 03_10_14 PM-4.png

CAPACITY

Up to 200 guests

ChatGPT Image Nov 5, 2026, 03_10_14 PM-4.png

VENUE SETTING

Heritage harbourfront function room

ChatGPT Image Nov 5, 2026, 03_10_14 PM-4.png

IDEAL FOR

Conferences; Cocktail events; Corporate dinners; Exhibitions

Homepage Background.png

Illustrative imagery — not this venue

FindSpaces_Placeholder_Business_Corporate.jpg

Illustrative imagery — not this venue

Illustrative imagery — not this venue

Venue highlights

Amenities

200-person harbourside venue

Circular Quay balcony and pre-function area

Wi-Fi

AV

Air Conditioning

Catering

Projector, stages and event sound

Exclusive nominated caterer

Venue Details

Guest Capacity

Up to 200 guests

Minimum hire

Not listed — contact venue

Pricing Information

Not listed — contact venue

Accessibility

Contact venue to confirm

ChatGPT Image Nov 5, 2026, 03_52_56 PM-8.png

Access

Parking

Restrooms

Kitchen

Location

About this space

The Barnet Long Room is an architecturally distinctive function space on level one of Customs House, 31 Alfred Street, Circular Quay. City of Sydney lists 200 people and about 200 square metres, with linked pre-function lounge, boardroom and a long harbour-facing balcony. It offers permanent stages, projector, screen, microphones, sound and lighting systems, tables and chairs, lift access and accessible toilets. The room is suited to formal dinners, conferences, product launches, exhibitions and cocktail receptions. Catering is restricted to the City of Sydney's nominated catering partner rather than unrestricted external BYO. Event hire has structured minimum time blocks and separate fees; confirm exact table layout before using the full 200-person headline.

Bottom Banner.png

Ready to book?

Visit the venue's official website for enquiries, current availability and booking information.

bottom of page