All Bar One At The O2

Unit 2, Peninsula Square, London, SE10 0DX -

From
£2000 min spend
Up to
400 guests

About Venue

Every day is an event at the O2 and All Bar One is at the height of the excitement!

Spread across three floors we can cater for events of any size from Christmas parties to corporate dinners and wrap parties to meetings and conferences. Our dedicated team and on site event manager are here to make your event completely stress free. With canapes, buffet and bowl food menus to suit all, we can cater from 2 to 650 guests in our flagship venue.

Our stylish ABO Lounge on the top floor boasts a cinematic screen, DJ booth, cloakroom, private bar and toilets – perfect for those extra special occasions. Not only that, we are the perfect venue situated at the entrance to the O2 should you need to entertain your clients for a pre show drink ahead of any arena performance.

Whatever your event needs, All Bar One will ensure it is a success!

Capacity & Layout

Standing

up to 400

Dining

up to 110

Theatre

up to 100

Boardroom

up to 30

Cabaret

up to 100

Classroom

up to 50

Facilities & Amenities

Tea

Flipchart

Cloakroom

Air conditioning

Disabled access

Breakout rooms

Audio & Visual

Other

Cinematic screen (Apple Mac / VGA / HDMi output only) DJ Booth with CDJs Microphone (not wireless)

Space Rules

Cancellation policy

100% refundable 5 days before the event

Location

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Reviews

Bonolo
December 2025
Lovely food. Great ambience. Jordan was super helpful waiting on our table!
Carolynne Philpott
December 2025
The main reason for my 5 star review is because of how patient and professional your doormen are in a tricky situation. I watched them having to deal with a group of drunk customers who were being completely unreasonable, and the guys on the door dealt with it in the most tolerant, patient manner I’ve ever witnessed! I was so grateful for how they prioritised the safety of everyone in the area and didn’t rise to the utter nonsense being thrown their way by a drunk and unreasonable customer. These guys are amazing and need to be appreciated. Not sure anyone is paid enough to deal with the abuse they dealt with, but they did it with professionalism and care for their other customers. Thank you!
Laura Brassett
December 2025
We had a great experience at All Bar One before a Mumford & Sons concert. It was a great atmosphere with plenty of space. Our barmaid Iman was lovely and made sure we got the best value for money and was super friendly. I'll definitely be back the next time I'm at the O2!

Loryce
November 2025
Me and my friends did a cocktail making experience and I just have to say it was one of the best experiences I’ve ever done.Ennis, our lovely bartender who showed us how to make three gorgeous cocktails and gave us all the tips when making them was an excellent teacher.He even added a competitive element to it,which was just the icing on the cake.We had such a blast and highly recommend doing this with your friends.Thank you all bar one and Ennis for such a lovely afternoon.