Upper Onyx at Onyx Uxbridge
About this space
Upper Onyx is a Dining Room in Onyx Uxbridge and a semi-private upstairs dining area set above the main restaurant, offering a tucked-away space for focused dining.
Design: The room pairs exposed timber beams and polished floorboards with deep teal upholstered chairs and glass-topped tables, punctuated by brick detailing and panels of green foliage.
Features: The room is arranged for private dining with glass-topped tables, upholstered seating and placed tableware and glassware. The room has natural light, air conditioning and venue Wi‑Fi. The room includes an in-room PA system and speakers, and hosts may play their own music or bring a DJ.
Ideal for: Friend groups and small corporate teams seeking an intimate, seated dinner and relaxed socialising.
What guests say: The space provides a calm, comfortable dining atmosphere appreciated for its characterful setting.
Prices
Capacity
Catering and drinks
Facilities
Music & sound equipment
Accessibility
Rules of the space
Allowed events
Cancellation policy: Standard 30 day
About Onyx Uxbridge
Onyx Uxbridge is a Trusted Tagvenue Partner, validated by the Tagvenue team with a record of successful bookings on the platform.
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