My partner and I have always loved dining at Alpha! Their range of food is absolutely incredible, so much so that we decided to have our wedding reception in their beautiful upstairs function room. From start to finish, everything was…
Read full review on Google →
Alpha
A modern Greek restaurant wedding in Sydney CBD — refined Hellenic interior, shared mezze menus and dining-led celebration.
About Alpha
Alpha is a contemporary Greek restaurant in the heart of Sydney CBD, run by hospitality veterans Dedes Group. The interior pairs Hellenic-inspired arches, marble and brass with modern Australian dining — a setting that feels equally at home for a formal sit-down or a relaxed shared celebration.
Wedding hire includes exclusive use of the restaurant for up to 200 cocktail-style guests, or smaller seated formats. Menus build around shared mezze, slow-roasted lamb and contemporary takes on Hellenic classics — generous, lively and made for celebration.
Castlereagh Street puts you next door to Sydney CBD's hotels, theatres and Town Hall — perfect for couples whose guest list mixes locals with travellers.
The spaces
What's typically included
- Catering — in-house restaurant kitchen; share-feast banquet and à la carte menus
- Beverages — on-site bar with a cocktail program
- Styling — furnished heritage restaurant spaces with in-house event theming and a bridal dressing room
- Coordinator — a personal wedding coordinator and dedicated events team
Specific inclusions and pricing depend on the season, day and package. Send an enquiry below for an indicative quote.
Gallery
Photos coming soon
We're awaiting permission from Alpha to publish their imagery. Once we have approval, photos of the venue and recent weddings will appear here.
What couples say about Alpha
Reviews from Google · see all on Google
Had an awesome meal at Alpha Dining! The food was super tasty and the service was spot on—really friendly and attentive. Definitely a great place to hang out and enjoy good food.
Read full review on Google →The food was generally good, with the roast chicken and horta being particularly delicious. However, I couldn’t taste any honey in the cheese saganaki, which I think would be better with a bit more. The service was good, the staff were…
Read full review on Google →Location
238 Castlereagh Street, Sydney NSW 2000 — in the heart of Sydney CBD, walking distance from Town Hall.
Enquiries temporarily paused
We're still finalising our partnership with Alpha, so we can't forward leads to them just yet — sending now would mean your enquiry doesn't actually reach the venue.
While you wait, you can browse other unique wedding venues that are ready to receive enquiries.





