5.0  ( 5 reviews ) · Tower 1, 100 Barangaroo Avenue, Barangaroo, New South Wales · Show Phone
12 Micron Watermans Room SupplierHero Wedding Venues Popular Choice 14 +


Ideally located at the northern end of Barangaroo Avenue, 12-Micron is the ultimate wedding destination. With floor-to-ceiling glass frontage offering stunning waterfront views, exceptional cuisine crafted by innovative chefs, and the option to say your vows under their signature rippling canopy, it’s no wonder couples are enchanted by this venue.

For those seeking a contemporary waterfront wedding venue in Barangaroo, 12-Micron features exclusive areas with a private bar and lift access. These versatile spaces radiate effortless elegance, ensuring your wedding day is both stylish and memorable.


Client Testimonial:

“The team at 12-Micron were incredibly organised and supportive. They provided a wedding checklist upon booking and guided us through every detail. The venue was fantastic on the day, and our photos turned out beautifully. Thank you, team!” - Alexandra D.


Wedding Spaces at 12-Micron:

Watermans Room: A charming space with a complete glass frontage that floods the room with natural light. The private balcony offers breathtaking views of Sydney’s harbour, making it perfect for large wedding parties. Designed for unforgettable experiences, the Watermans Room exudes modern elegance with champagne and canapés upon arrival, romantic décor, and stunning photo opportunities.

NEW! Harbour Room: The newly revamped Harbour Room combines contemporary design with waterfront charm. Its spacious interior, adorned with sophisticated furnishings, is perfect for both intimate and grand celebrations. With panoramic views and a serene atmosphere, the Harbour Room is an exceptional choice for a memorable wedding day.

Private Dining Room: For a more intimate affair, the Private Dining Room offers an exclusive and elegant setting. Featuring bespoke décor and personalised service, this space is ideal for smaller weddings or pre-wedding events, providing a luxurious experience in a private and intimate environment.


What You’ll Love About 12-Micron for Your Wedding:

  • Location: Prime location at the northern end of Barangaroo Avenue.
  • Architecture: Modern, contemporary event spaces managed by The Venues Collection.
  • Views: Stunning glass frontage and private balcony with breathtaking Sydney harbour views.

Highlights of 12-Micron:

  • Capacity: Accommodates 20 to 210 guests seated, and up to 350 for a cocktail event.
  • Exclusive Hire: Complete exclusivity of your chosen space.
  • Culinary Excellence: Exquisite food prepared by creative chefs.
  • Accessibility: Wheelchair-friendly venue.

Wedding Packages Include:

  • Welcome signage
  • Personalised menu
  • Signature 12-Micron décor
  • Round dining tables
  • Choice of table linen (black, white, or textured stone)
  • Linen napkins
  • Candle centrepieces per table
  • Exclusive use of the outdoor balcony overlooking Barangaroo waterfront
  • Venue hire
  • Audiovisual equipment

12-Micron is designed to create a captivating wedding experience, ensuring every detail contributes to your perfect day.

Venue Features

Indoor / Outdoor Ceremony

Min 20 / Max 170 Reception guests

Price per head: Low $150 / High $ 195

Min 20 / Max 200 Ceremony Guests

In-house catering

Easy Weddings Special Offer

Cherish & Save: Up to 15% Savings For Your Wedding

Celebrate your special day in ultimate style with 12-Micron’s exquisite wedding packages. Imagine stunning views, flawless service, and every detail perfectly curated just for you. For a limited time, book now and enjoy up to 15% off on our premium packages. 



  • Promotion valid until 30th September 2024 | Event must be booked & held between January – December 2025 
  • Block out period: Friday & Saturday, October – December 2025
  • The event must be booked within 2 weeks of the enquiry date.
  • Discount applicable will be based on the date.
  • Applicable for Weddings in the Watermans Room or Harbour Room only.
  • All enquiries are subject to availability at the time of enquiry.
  • Minimum spends apply / non-transferable, not available in conjunction with any other offer / confirm your event (with signed contract and deposit payment) on or before the end of September 2024.
Enquire to claim offer Enquire to claim offer

Nearby Accommodation


At 12-Micron we do not charge a venue hire fee. Instead, we offer the venue based on a minimum food and beverage spend. The minimum spend does vary depending on the date and time of event. Your per head cost is determined by you. Our packages are designed to be tailored to suit your style and requirements.

Once your wedding has been confirmed and booked with us, we invite you to attend a group menu tasting. We hold menu tasting nights throughout the year, so dates will be confirmed with you closer to your wedding day.

We cater for all dietary requirements; you will be required to provide the guests name, table number and requirements. We provide each dietary requirement with their own dietary card to be placed in front of them on the night (this also assists our staff). Please note, you do not have to select your meals based on special dietary requirements as our Chef will create meals entirely specific to the guest’s requirement.

Parking is available nearby at a variety of different parking lots. Parking is also available at Secure Parking – King Street Wharf, a four minute walk from Watermans Room.

Watermans Room is wheelchair friendly. Please advise your Event Coordinator should this be a requirement for your event.

5 reviews 5.0 Write a Review

April 2023

Fantastic location! One of very few in inner city that offer balcony without guests leaving reception. Very detailed checklists and package to help guide the planning process


June 2022

The venue is really amazing. The food quality and quantity is amazing for wedding food. Amy was very easy to work with and made sure our night ran so smoothly. They were easy to work with and we can't thank you enough!

Katherine M.

November 2021

Stunning views. Everyone at the wedding commented how much they loved the food, service and location. Absolutely perfect place to have a ceremony with water views.

Venesa S.

November 2020

The team and 12-Micron were so organised and couldn’t have been more helpful. They shared a wedding checklist the day we booked and worked through all the small detail with us along the way. The Watermans room was awesome on the day, we had a great time in the space! Photos are looking incredible. Thank you team!

Alexandra D.

December 2019

I hosted my hens party at 12-Micron in Barangaroo in a private dining room. Great location, service and people are still talking about the food and drinks.

Magda B.


Thank's Magda we are so happy that we could host your wonderful hens party!

Expert Advice

expert advice

As a wedding professional, 12-Micron offers expert advice to help couples plan their perfect day. Ask a question or read their expert advice.

Get Expert Advice

Affordable beach wedding in Sydney under $12,000?

Hi there, We have been trying to locate a venue on the beach with natural green surroundings, that would cater for all our needs i.e. food/ drinks, DJ etc. for less than $12,000, does anyone know if there are any venues available on 1/2/2020 to cater for our needs? thanks in advance :)


Manly Wine Beach Suites is not on the beach as such but has wonderful views over the water. 


Feel free to reach out to us at info@ausvenueco.com.au for a formal quote 


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