Search venues...

Spaces atThe Royal Institute of British Architects (RIBA)

  • From £68 per person
  • 400 people
  • Marylebone
  • 3219m² (34649ft²)
Florence Hall

The Royal Institute of British Architects (RIBA)

Florence Hall

From £161 / Party Packages | 400 Standing

With its floor-to-ceiling windows, etched glass doors and carved stone, the Florence Hall is guaranteed to bring mid-century glamour and prestige to your wedding celebrations. Designed as the building's principal entertainment space, the Florence Hall can accommodate up 200 guests for dinner and dancing. The adjacent roof terrace - a sunny oasis in the midst of London - is available for reception drinks.

RIBA Gallery

The Royal Institute of British Architects (RIBA)

RIBA Gallery

From £2000 / Venue Fee | 150 Standing

The RIBA Gallery is a striking, modern space with floor to ceiling windows. The simple decor and polished finish makes this bright room perfectly suited for wedding ceremonies, receptions and dinners. Hiring both the RIBA Gallery and adjacent Florence Hall provides an impressive space for a drinks reception followed by dinner for up to 250 guests.

Wren Room

The Royal Institute of British Architects (RIBA)

Wren Room

From £1500 / Venue Fee | 130 Standing

At the top of the building the Wren Room is a large, open room with fantastic views from its north and south facing full-height windows. There is no fixed setting here so the space and seating can be configured however you wish, for events ranging from board room meetings, theatre-style presentations and drinks receptions. There is the added attraction of a roof terrace, onto which the north facing windows open out. Hiring this room in conjunction with the smaller Hawksmoor Room as a breakout or catering area allows you and your delegates to enjoy the exclusivity of the entire Sixth Floor.

Jarvis Auditorium

The Royal Institute of British Architects (RIBA)

Jarvis Auditorium

From £68 / Delegate Packages | 400 Standing

The Jarvis Auditorium comes with the latest audio-visual technology. During the daytime, the Jarvis is let in conjunction with the Florence Hall for catering and exhibition stands. Surrounded by carved limestone walls, floor-to-ceiling windows and its adjacent roof terrace, the Florence Hall creates an inspiring environment for networking. RIBA Venues has created a DDR package as a one-stop-shop for the client with all venue, catering and AV needs for the day taken into consideration.

Lutyens Room

The Royal Institute of British Architects (RIBA)

Lutyens Room

From £650 / Venue Fee | 100 Standing

Perfect for committee meetings, business lunches and intimate conferences. It can host theatre style meetings for up to 100 guests. Flooded with natural daylight, the space is a beautiful and sophisticated room with portraits of RIBA's past presidents on the walls.

Aston Webb

The Royal Institute of British Architects (RIBA)

Aston Webb

From £500 / Venue Fee | 52 Standing

The second-floor Aston Webb Room enjoys bright, natural daylight and a beautiful view of Portland Place thanks to its large windows. The walls are lined with leather and joinery in Indian laurel wood, which gives the room a grand mid-century boardroom atmosphere. The air-conditioned room can host up to 24 delegates, which makes it ideal for committee or boardroom-style meetings. Alternatively, it is a popular location for filming and photoshoots.

Nash Room 1-5

The Royal Institute of British Architects (RIBA)

Nash Room 1-5

From £150 / Venue Fee | 8 Standing

Perfect for interviews and meetings, and equally useful as breakout rooms, these five meeting rooms all include a small boardroom table and magnetic paint on the walls for displaying notes and papers from meetings. Each room accommodates up to 8 people.

Council Chamber

The Royal Institute of British Architects (RIBA)

Council Chamber

From £900 / Venue Fee | 80 Standing

Council Chamber is located on the 4th Floor and offers an opulent boardroom setting. The Council Chamber offer air conditioning, an integrated electronic projection screen, programmable lighting, external blind and PA system.

About The Royal Institute of British Architects (RIBA)

The RIBA's landmark building at 66 Portland Place hire is located in the heart of historic Marylebone and offers a range of unique event spaces featuring Art Deco detailing, floor-to-ceiling windows and three roof terraces.

The RIBA's expert venues team work with all types of clients to deliver everything from conferences and trade fairs to fashion shows, film shoots and bespoke parties across its spaces including the expansive Florence Hall, atmospheric Aston Webb Room and purpose-built auditorium.


The Royal Institute of British Architects (RIBA)

Hire Space 360 is everything the modern event planner needs to create memorable events, in-person online.

  • Venue Sourcing

  • Registration Technology

  • Standardised Digital Contracting

  • On-Demand Event-Profs

  • An Online Event Platform

Starting at £95 / month

Find out more
Hire Space 360