Event Spaces & Function Rooms
City Alpha & Gamma
·21884
About City Alpha & Gamma
200 Standing / Reception
Our glass boats City Alpha and City Gamma turn the Thames into your private party venue, where floor-to-ceiling windows frame London's landmarks as they drift by. Picture your guests with champagne in hand, watching Tower Bridge open while they're mid-conversation, or catching the sunset behind St Paul's dome from our polished decks. We designed these sister vessels for parties that need space to breathe. Up to 200 guests can move freely between our two bars, find quiet corners for conversation, or claim prime window spots for that perfect riverside photo. The contemporary interior features sleek metallic finishes and an open layout that works whether you're planning cocktails and canapés or a full-blown celebration with dancing. The central aisle transforms beautifully from grand entrance to dancefloor as the evening unfolds. Our state-of-the-art sound system and strategically placed screens mean your DJ can read the room perfectly, while presentations look crisp against the ever-changing backdrop of London's illuminated skyline. Both vessels are fully wheelchair accessible, with smooth boarding at London Bridge Station, making arrival effortless for all your guests. Our bars stay open until 2am, stocked with everything from craft beers to signature cocktails. The in-house catering team handles dietary requirements with ease, offering halal, vegan and gluten-free options that actually taste like they were made with care, not obligation. We've hosted everything from milestone birthdays where guests danced until the early hours, to sophisticated corporate celebrations where deals were sealed over whisky as Big Ben chimed midnight. The Thames does something special to a party atmosphere. Maybe it's the gentle movement, the twinkling lights reflected on the water, or simply being somewhere completely different. Your celebration becomes part of London's rhythm for the night.
Response rate:96%
Response time:within an hour
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Prices
Flat rate | from £3,360
Mon – SunAll Dayfrom £3,360 hire fee
Amenities
Outside space
Speakers
Dance floor
Microphone
Accessibility
Projector/TV/Screen
Menu
Food And DrinkPrice
Location
Westminster · 1 minute
Embankment · 7 minutes
Waterloo · 7 minutes
London Waterloo · 9 minutes
Opening hours
Monday:All Day
Tuesday:All Day
Wednesday:All Day
Thursday:All Day
Friday:All Day
Saturday:All Day
Sunday:All Day
Other Spaces at this venue
From £3,360
Response rate:96%
Response time:within an hour