Event Spaces & Function Rooms
The Onion Room
·216391
About The Onion Room
20 Boardroom
25 Standing / Reception
20 Cabaret
Walking into The Onion Room feels like discovering a secret London dining club, tucked away on the second floor of our Georgian townhouse. Those vibrant green walls catch your eye immediately, while natural light pours through the windows overlooking Covent Garden's bustling Piazza below. We've designed this space to work brilliantly for parties of all kinds. The room comfortably hosts 30 guests for standing receptions, or we can arrange seating for 25 around our long wooden tables. That playful "Great Recipes start with an onion" statement on the wall sets the tone, guests often photograph it as part of their celebration memories. Our demo kitchen transforms ordinary gatherings into interactive experiences. Birthday parties become cooking competitions, milestone celebrations turn into private supper clubs, and corporate events evolve into team-building culinary adventures. The built-in AV system, including flatscreen TV and PA setup, means you can add presentations, music playlists, or even live cooking demonstrations to your party programme. The mix of vintage and modern furnishings creates an atmosphere that's both sophisticated and relaxed. Dark wooden floors, colourful bookshelves, and carefully chosen decorative pieces give the space real personality. We can adapt the layout to suit your celebration style, whether you prefer banquet-style dining, cocktail party mingling, or something completely different. Being just moments from Covent Garden Station makes arrival simple for your guests. Our events team coordinates everything from custom menus to entertainment options, working with you to shape the perfect party. The combination of our historic setting, flexible demo kitchen, and prime location creates possibilities you won't find in standard party venues. This characterful room, with its bird's eye view of Covent Garden life, becomes whatever you need it to be for your celebration.
Response rate:99%
Response time:within an hour
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Prices
Minimum spend | from £4,500
Mon – Sun08:00 - 21:00from £4,500 minimum spend
Flat rate | from £420
Mon – Sun08:00 - 21:00from £420 hire fee
Amenities
Speakers
DJ facilities
Wireless Internet Access
Flipchart
Projector/TV/Screen
Menu
Food And DrinkPrice
Location
Covent Garden · 2 minutes
Charing Cross · 4 minutes
Leicester Square · 4 minutes
Embankment · 5 minutes
Opening hours
Monday:8:00 am - 9:00 pm
Tuesday:8:00 am - 9:00 pm
Wednesday:8:00 am - 9:00 pm
Thursday:8:00 am - 9:00 pm
Friday:8:00 am - 9:00 pm
Saturday:8:00 am - 9:00 pm
Sunday:8:00 am - 9:00 pm
Other Spaces at this venue
From £420
Response rate:99%
Response time:within an hour