Typically for 35-125 guests and costs about £200.
"Great communication and very helpful staff throughout the event."
- Keith G. Nov 2025
A hidden gem in the heart of Central London.
The basement at the Phoenix, Cavendish Square is one of London's best-kept secrets. Only those in the know are aware that this typical London boozer has a multi-functional, totally versatile and history-packed venue tucked away below it's Oxford Circus.
Playing host to long-running club nights, music gigs and some of the biggest names from the world of comedy, the Phoenix basement provides the perfect, 'cooler' alternative to traditional venues for everything from conferences to private parties.
Celebrate your wedding in the Basement with our Platinum Buffet—sliders, calamari and halloumi, fully catered in-house for an easy party.
• Platinum Buffet menu
• Optional add-on: arrival Prosecco or Champagne
• Pre-order required 7 days before event
BUFFET SELECTION
1. Calamari, saffron aioli
2. Miso chicken skewers, yakiniku BBQ sauce
3. Heritage tomato panzanella salad
4. Cheeseburger sliders
5. Fries
6. Artichoke, red pepper & tomato arancini, herb mayo
7. Hand-breaded halloumi fries, chipotle chilli jam
8. Smoked salmon rillettes on rye
9. Handmade Scotch egg, Oxford sauce
10. Padrón peppers
DESSERTS (ADD-ON)
1. Triple chocolate brownie
2. Caramel biscuit torte
Guests under 18 are not allowed after 21:00
No smoking in the building
Dog Friendly
Dogs allowed
(39 reviews and ratings - )
Verified reviews come from Tagvenue users. All reviews are checked by our team to uphold our trust and safety standards.
Great communication and very helpful staff throughout the event.
Submitted 10 months ago
Had a lovely time, and Christian and the other staff who were working on the day were very sweet. Christian in particular went above and beyond helping us with some tech issues.
The only problem I ran into was the sound system not having bluetooth, so we had not prepared to show up with a Lightning-to-AUX converter for our playlist. Luckily, as I said, Christian was able to help us out though!
Submitted 1 year ago
Incredible venue perfect for any creative vibe! Staff were super friendly and set up the space beautifully before my arrival. Will definitely be booking again. Cannot reccommend enough! 5 stars all around! :)
Submitted 1 year ago
The Phoenix were very helpful all the way throughout the process of setting up and running the charity event. Everything was able to run smoothly and were able to provide all the AV set up we needed to facilitate our event. Would highly recommend this place to anyone who needs a versatile event space.
Submitted 2 years ago
Yes, clients are welcome to play their own music in the space, and a full PA system is available.
Yes, the space is equipped with Wi-Fi, two projectors and screens, a PA system with microphones and a flipchart.
Yes, theatre style works well for presentations, or other options can be discussed to suit interactive sessions.
No, we do not have step-free access.
Yes, minimum spends can differ case by case depending on what is required from the event, as well as the day of the week and time of year.
The Phoenix, Cavendish Square is a Trusted Tagvenue Partner, validated by the Tagvenue team with a record of successful bookings on the platform.
Contact venue managers directly on Tagvenue. Keep all event communication on the platform for a secure, seamless booking.