40th Birthday Venues for Hire in Adelaide

Booking costs of 40th birthday venues average $2000 minimum spend per event. Costs vary depending on guest capacity, popularity, location, and amenities like sound systems or bar services. Extra charges may apply for custom catering, decor, or event planning services. Packages with add-ons, such as DJs, photo booths, or other entertainment services, can also increase the overall cost. Check out the typical price ranges in Adelaide, based on Tagvenue data:

You'll find 40th birthday venues in various sizes, from smaller spots to larger venues; keep in mind that the type of space and your chosen layout will affect the capacity! Below you can see the typical venue sizes in Adelaide, together with the standard prices in each size range, based on Tagvenue data (September 2026):

These are the venues within 300 m from central Adelaide, available to book on Tagvenue:

• Westside at Electra on 131 King William Street - 200 m from centre.
  Our user said: ‘The hospitality, food, venue and decor...’
• Entire Venue at Hains & Co on 23 Gilbert Place - 250 m from centre.
  Venue said: The venue accommodates up to 120 guests with indoor and outdoor spaces for birthdays, cocktail parties, and corporate events. Guests can enjoy cocktails and premium spirits in a unique and inviting atmosphere.
• Entire Venue at Nevermind on 22A Leigh Street - 300 m from centre.
  Our user said: ‘Shahin Chloe and Jaq were extremely helpful with getting organised for the day!’

Based on Tagvenue data (as of September 2026), users looking for 40th birthday venues most commonly go for these venue types:

Smaller 40th birthday venues usually fit up to 45 guests standing. Here are some great options in Adelaide, based on Tagvenue data as of September 2026:

• Little ela Private Dining at Hotel Alba, rated 5/5 - dining room for 44 guests
  Venue said: Welcome to Little ela, the private dining room at Alba Hotel in Adelaide! This exclusive space is designed for smaller soirées, offering an intimate and cozy dining experience that's perfect for gatherings of up to 28 guests.

• Room 300 at Kingpin Norwood, rated 5/5 - bowling alley for 30 guests
  Venue said: Host your next EOY event, birthday party, product launch or simply book this area for a fun night out! We offer a full chef catered menu along with Instagram worthy cocktails which is sure to impress!

• The Steampunk Shuffle at Ballers Clubhouse Adelaide, rated 5/5 - event space for 30 guests
  Venue said: Shuffleboard and darts are available to keep the party going. Come and see us - you won't be disappointed!

Cheap 40th birthday venues in Adelaide start from $35 per person or $400 hire fee per event. Check out these budget-friendly spaces you can book through Tagvenue, as of September 2026:

• Little ela Private Dining at Hotel Alba, from $35 per person (up to 44 guests standing)
  Our user said: ‘Every thing it was wonderful, food,service friendly organised staff...’

• Tolley's Room at Mylk Bar on Waymouth, from $400 hire fee per event (up to 180 guests standing)
  Venue said: A spacious function room with a private bar, its own sound system, and lighting facilities. It is designed for up to 180 people and is suitable for private celebrations, bridal showers, or birthday parties.

• Colin Denton Room at Cosgrove Hall, from $48 hire fee per hour (up to 70 guests standing)
  Venue said: The Colin Denton Room at Cosgrove Hall accommodates up to 50 seated guests, making it an ideal choice for medium-sized gatherings. Whether you're planning a meeting, workshop, or intimate celebration, this room offers a comfortable...

Yes, Adelaide offers several venues with pools for your 40th birthday party. For example, Hotel Alba near Pelzer Park/Pityarilla has an open-air event space with a pool, where you can enjoy a pop-up bar serving cocktails inspired by European summer destinations. If you're after a rooftop pool with stunning views of the city, the Adelaide Rockford Hotel on Hindley Street is a wonderful spot.

If you're looking for action-packed excitement, Kingpin Norwood near Richards Park delivers bowling, pool tables, and arcade games with plenty of space for your group. For a more iconic experience, you can check out BBQ Buoys in Adelaide. They offer BBQ grill and boats with a central table. 

Yes, you can find venues in the city that offer in-house catering or who work with preferred catering partners. In addition, many venues, including Mount Lofty House and Estate in Crafters, accommodate special dietary needs, offering halal, vegetarian, kosher, or gluten-free options, so everyone can enjoy your birthday dinner.