Treasury on King William (Treasury Function Room) - function hire

144 King William Street, Adelaide

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About the function space

Treasury on King William has won a swathe of awards, and for good reason.

The ground floor Treasury Bar is dark and moody, and decorated in sexy deep red with modern light fittings to illuminate your stylish soiree. The room is perfect for that after-party or late night function with your besties.

The floor plan incorporates a striking wine and cocktail bar, and a luxurious lounge setting. There is also seating available on the King William Street frontage.

The drinks list is carefully constructed with classic wine varieties and regional matches chosen from Australia's premier grape growing regions. Our cocktail list is impressive, and we have Coopers on tap and other local, craft and imported beers.

Function facilities

  • Exclusive bar: Yes
  • Exclusive smoking area: Yes
  • Exclusive toilets: Yes
  • Wheelchair access: Yes

Smoking area: On our licensed premises on street level.

Parking: Street and paid parking

Music facilities

This equipment is available in the function space free of charge:

  • Amp: Yes
  • PA System: No
  • Speakers: Yes
  • iPod/AUX input: Yes
  • Jukebox: No
  • Dance floor: No, but suitable area to dance
  • Mixer: No
  • CDJs: No
  • CD Player: Yes
  • Turntables: No
  • Mirror ball: No
  • Lighting: No

Can the venue arrange:

  • DJ hire: Yes
  • Free
    background music: Yes

Can customers bring their own:

  • DJ: Yes
  • Band: No

Noise restrictions: None

Conditions for private party hire

Friday $

Saturday $

Hire Charge



+ Minimum spend



+ Security staff



= Total



Min—max guests

20 — 50

20 — 50

Party duration

11pm — 1am   (2 hours)

11pm — 1am   (2 hours)

At this time, the function space:



Extend the party until:

2am, negotiable

2am, negotiable

Closing time



Further conditions

Cakeage applies to BYO cake.

Our kitchen closes at 9.30 pm. However, by prior arrangement guests can pre-order cold platters, cheese boards etc if required.

Underage policy

Underage guests are permitted until 12am, providing the underage guest is in the company of a responsible adult who is responsibly supervising them. One separate responsible adult per each underage guest.

Drink options

Bar tab, Cash bar/Pay as you go, beverage package

Seasonal surcharges

None. Same hire conditions all weekends of the year.

Sun-Thu functions

Available midweek for hire at the same price as weekends. Sundays are more expensive as we are closed to the public.

18th, 21st, bucks & hens party policy

  • 18th birthday party: No
  • 21st birthday party: No
  • Bucks party: Yes
  • Hens night: Yes

Underage parties are not permitted.

Food / Catering

Can the venue provide:

  • Finger food: No
  • Meals: No

Can customers bring their own:

  • Finger food: No
  • Cake: Yes

Presentation facilities

In-house presentation facilities available for use at no extra charge:

  • Microphone/PA: No
  • Stage: No
  • DVD Player: No
  • Data projector: No
  • Projector screen: No
  • Large TV/Plasma/LCD: No

Decorations policy

Can the venue:

  • Arrange decorations: Yes
  • Put up decorations: Yes

Restrictions: No confetti or similar small scatter items allowed. Nothing to be nailed or Blu Tacked to walls.

Ticketed events policy

Can the customer charge for their function:

  • At the door: No
  • Presale: No

Treasury on King William, Adelaide, SA. Function Room hire photo #1

Treasury on King William, Adelaide, SA. Function Room hire photo #2

Treasury on King William, Adelaide, SA. Function Room hire photo #3

Treasury on King William, Adelaide, SA. Function Room hire photo #4

Treasury on King William, Adelaide, SA. Function Room hire photo #5

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L50 120 Collins Street
Melbourne VIC 3000

1300 535 010

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