About The Loose Box
At The Loose Box, we're all about bringing people together – whether that's over pints and Pizza Mannyacs' brilliant wood-fired creations or dancing until the small hours in our transformed bar space. Just a quick walk from St. James's Park station, we've become the go-to spot for Westminster locals who want more than your average pub night. Our main bar buzzes with energy (those shuffleboard tables get competitive!), while the Curtain Room offers a quieter retreat with its own terrace access. We handle everything from birthday bashes to corporate dos, with our team sorting drinks packages and moving furniture to fit your crowd perfectly. Recent guests particularly loved our Sunday roasts and how we managed to create a proper dancefloor for their celebration. Unlike the polished gastropubs nearby, we keep things relaxed and fun – think cosy booths, craft beers, and zero pretense. Ready to plan something memorable? Drop us a line about your event and we'll show you why Pimlico parties happen here.
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Event Spaces & Function Rooms
Private Room · From 18 to 40 people
£448
Private Room (New..) · From 15 to 40 people
£560
Full Venue Hire · From 42 to 300 people
£1,120
Amenities
Smoking area
Outside space
Speakers
Air conditioning
DJ facilities
Wireless Internet Access
Accessibility
Menu
Food And DrinkPrice
Location
Pimlico · 8 minutes
St. James's Park · 7 minutes
Opening hours
Monday:Midday - 11:30 pm
Tuesday:Midday - 11:30 pm
Wednesday:Midday - 11:30 pm
Thursday:Midday - 11:30 pm
Friday:Midday - 11:30 pm
Saturday:Closed
Sunday:Closed
Contact Us