Royal Institute of British Architects (RIBA)

This venue is packed with Art Deco features and an abundance of bright and flexible event spaces. Guests will be wowed by its Marylebone surroundings.
Step into RIBA - and back in time. Even the gentlemen’s restrooms have original 1930s fixtures

Features

  • Accessible
  • Break Out Spaces
  • Cloak Room
  • Lift Access
  • Outdoor Space
  • AV Support
  • Charitable Status
  • Late Opening
  • Music Licence
  • Suitable for filming
  • Wedding Ceremonies

Royal Institute of British Architects (RIBA)

Packed with Art Deco features, this impressive conference venue offers light, bright and flexible spaces, in the heart of London’s Marylebone. Whether you’re planning a corporate conference or private wedding breakfast, we guarantee your guests will be wowed by the setting.

Why choose RIBA events

  • Central location, just a short stroll from Oxford Circus Tube Station
  • From conferences to Christmas parties, film shoots to fashion shows, it can adapt to diverse event briefs
  • This award-winning venue has an award-winning team on-site, to make your event stress-free
  • Choose from a range of rooms, ground floor to top floor, each with its own unique character
Virtual Tour

Drinks events at RIBA

Perfect for office summer parties, our relaxed stand-up receptions allow your event guests to mingle in the light-filled spaces of the Florence Hall and out on to its leafy first floor terrace. We also offer a range of flexible catering, entertainment and styling upgrade packages, so you can have the event you want, at the right price.

Conferences and awards at RIBA

If you’re looking for a conference venue with a difference, RIBA has plenty. From contemporary purpose-designed settings, to spaces packed with classic charm and features, there’s a room to suit every brief, size, and budget.

With modern facilities such as an auditorium with tiered seating, large spaces for exhibition stands, and small event spaces perfect for meeting rooms, workshops or refreshment breaks, this landmark venue can accommodate hundreds or just a handful.

And with an award-winning event team on hand to help you organise the lot, you can be sure everything from the food to the AV facilities will be first class.

Location

66 Portland Place, London, W1B 1AD

Regents Park

Event spaces at Royal Institute of British Architects (RIBA)

Florence Hall

With its floor-to-ceiling windows, unusual etched glass doors, carved stone and patterned floor, Florence Hall is a conference venue guaranteed to impress. The light-filled space opens onto a leafy central London roof terrace, allowing your delegates to take a break in a tranquil urban oasis. It's the ultimate blank canvas for your event. Designed as the principal entertaining space, Florence Hall also makes the perfect London wedding venue. With plenty of room for a dancefloor, it's ideal for wedding breakfasts or drinks r

Room Capacity
  • 400 RECEPTION
  • 250 DINNER
  • 300 THEATRE
Features
  • Accessible
  • Air Conditioning
  • Blackout
  • Branding Opportunities
  • High Ceilings
  • Light
  • Natural Lighting
  • Outdoor Space
  • Period Features (In Room)
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Aston Webb

From small private dinners to bijou wedding breakfasts, the Aston Webb room is the perfect place for intimate events. Flooded with light and steeped in history, the room has a stately, mid-century feel and period features galore. Overlooking tree-lined Portland Place, it's just a stone's throw from Oxford Circus and Regent's Park, making it easy for guests to get to.

Room Capacity
  • 25 DINNER
  • 18 BOARDROOM
Features
  • Accessible
  • Air Conditioning
  • Blackout
  • Branding Opportunities
  • High Ceilings
  • Light
  • Natural Lighting
  • Period Features (In Room)
Make An Enquiry

Council Chamber, Wedding Venues Gallery

Room Capacity 28 Guests
Room capacity
28
U-SHAPED
24
CABARET
28
BOARDROOM
Features
  • Accessible
  • Air Conditioning
  • High Ceilings
  • Light
  • Natural Lighting
  • Period Features (In Room)
  • Branding Opportunities
  • Blackout
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Jarvis, Wedding Venues Gallery

Room Capacity 400 Guests
Room capacity
220
RECEPTION
400
THEATRE
Features
  • Accessible
  • Air Conditioning
  • High Ceilings
  • Light
  • Natural Lighting
  • Period Features (In Room)
  • Branding Opportunities
  • Blackout
Shortlist

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Lutyens, Wedding Venues Gallery

Room Capacity 70 Guests
Room capacity
60
RECEPTION
36
DINNER
70
THEATRE
32
U-SHAPED
30
CABARET
32
BOARDROOM
Features
  • Accessible
  • High Ceilings
  • Light
  • Natural Lighting
  • Period Features (In Room)
  • Branding Opportunities
  • Blackout
Shortlist

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RIBA Gallery, Wedding Venues Gallery

Room Capacity 130 Guests
Room capacity
120
RECEPTION
130
THEATRE
Features
  • Accessible
  • High Ceilings
  • Light
  • Natural Lighting
  • Branding Opportunities
  • Blackout
Shortlist

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Soane, Wedding Venues Gallery

Room Capacity 14 Guests
Room capacity
14
BOARDROOM
Features
  • Accessible
  • High Ceilings
  • Light
  • Natural Lighting
  • Period Features (In Room)
  • Branding Opportunities
  • Blackout
Shortlist

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venue-share
Make Enquiry
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