Event
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An elegant mid-size room seating 110 theatre-style, 70 banquet or 90 for cocktails.
Corinthian is ideal for meetings, seminars, training or as a breakout room, featuring acoustic panelling and SMC's digital concierge service. It seats 110 theatre-style, 70 banquet, 90 for cocktail receptions, and 48–70 cabaret or trestle.
Capacity by layout
| Layout | Guests |
|---|---|
| Theatre | 110 |
| Cocktails | 90 |
| Banquet | 70 |
| Cabaret round / trestle | 48 / 70 |
| Classroom | 51 |
| U-shape / Boardroom | 30 / 30 |
Where two figures are shown they follow the two layouts named — e.g. round tables / trestle tables, U-shape / boardroom.
Floor plan — see it set your way
Redrawn from the official architectural plan — indicative, not to survey scale
Made for nights like these
What's included
- Acoustic panelling
- Digital concierge support
- New carpet throughout
- Flexible dinner & seminar configurations
- Goulburn Street level
- Fully accessible
Corinthian in action






Explore Corinthian in 3D
Walk Level 1 in the 3D tour, or stand inside Corinthian with the 360° view.

Interactive tour hosted by Matterport and Momento360. Use the full-screen button for the best view.
Other spaces you might pair with Corinthian

Grand Lodge
A commanding two-storey tiered auditorium seating up to 550 delegates — one of the most dramatic plenary rooms in Sydney.

Banquet Hall
555 square metres beneath seven-metre ceilings — the centrepiece floor for gala dinners, exhibitions and large-scale conferencing.

Marble Foyer
A triple-height marble arrival hall with its own private street entrance — an unforgettable first impression.

Ionic
The largest of the classical rooms — a versatile 320 sqm space for conferences, dinners and table-top exhibitions.
Corinthian Room — questions answered
How many guests does the Corinthian Room hold?
Where is the Corinthian Room in the building, and is it accessible?
What AV is built into the Corinthian Room?
Can the Corinthian Room be combined with other spaces?
Is catering available in the Corinthian Room?
How do I check availability for the Corinthian Room?

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