About St John's Smith Square
Every time we step into Smith Square Hall's main space, the sheer scale of our Grade I listed Baroque building still takes our breath away. The black and white marble beneath your feet reflects light from the grand brass chandelier overhead, while massive Georgian columns frame the room in a way that makes even the simplest gathering feel special. We've watched countless events transform within these 18th-century walls. Corporate teams have filled our 760-seat theatre configuration for major presentations, while wedding parties have danced across the same marble floor where world-class musicians perform. The acoustics here are something else entirely - whether you're delivering a keynote speech or hosting live music, every word and note carries perfectly through the space. Our two Steinway Model 'D' concert grand pianos live permanently in the hall, ready whenever you need them. The Klais concert organ adds another dimension for those planning something truly spectacular. We work with flexible staging that adapts to your vision, supported by our professional lighting and sound systems that handle everything from intimate speeches to full productions. Downstairs, our vaulted crypt offers a complete change of atmosphere. The Footstool Café & Bar creates a more intimate setting where guests often gather for pre-event drinks or breakout sessions. Leafi, our catering partner, sources ingredients locally and creates menus that match your event's tone - from working lunches to celebration dinners. Film crews particularly love the architectural details here in Westminster. We're tucked into a quiet square just minutes from Millbank and Parliament, making logistics straightforward despite our central location. The building photographs beautifully, whether you're planning a fashion shoot or capturing your company's next campaign.
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Meeting Rooms
Main Hall · From 72 to 500 people
£9,408
Event Spaces & Function Rooms
Main Hall · From 72 to 500 people
£9,408
Amenities
Speakers
Air conditioning
DJ facilities
Entertainment license
Wireless Internet Access
Accessibility
Projector/TV/Screen
Menu
Food And DrinkPrice
Location
St. James's Park · 7 minutes
Westminster · 7 minutes
Opening hours
Monday:10:00 am - Midnight
Tuesday:10:00 am - Midnight
Wednesday:10:00 am - Midnight
Thursday:10:00 am - Midnight
Friday:10:00 am - Midnight
Saturday:10:00 am - Midnight
Sunday:10:00 am - Midnight
Contact Us