66 Portland Place, a unique London wedding venue

Celebrating your special day

Celebrate your special day at the Royal Institute of British Architects’ unique London wedding venue on the grand, historic avenue of Portland Place, which is known for its decadent Georgian architecture. Our Grade II* listed historic building has retained many of its original 1930s features and its design is considered one of the best examples of Art Deco/Swedish Modernism in the UK. 

RIBA Weddings venue
Celebrate your wedding at RIBA’s unique wedding venue © Leslie Chouard

A stunning backdrop

With floor-to-ceiling windows, triple-height columns, carved stone details and three roof terraces, 66 Portland Place combines the very best in mid-century modern elegance and 21st century service. The result is a stunning and romantic backdrop for weddings and civil partnerships, whether it’s a cosy winter wedding close to Chrirstmas or a summer celebration on our terrace. 

RIBA Weddings venue
A unique place to celebrate your wedding

An ideal location

Situated in the prestigious and historic neighbourhood of Marylebone, we are just a short stroll from Oxford Circus, Great Portland Street and Warren Street London Underground stations and the green open spaces of Regent’s Park. We are also close to some of London’s most beautiful churches and religious spaces, including All Souls Langham Place and the Central United Synagogue. 

RIBA Weddings venue
Plan your perfect wedding

Our planning expertise

Our award-winning venue team offer expertise in all aspects of wedding planning, whilst ensuring the cost of your bespoke celebration fits within your budget. Your personal wedding organiser will assist you from the initial enquiry to the big day itself offering expert advice on photographers, production, flowers, food, and entertainment, so you can relax and enjoy your special day knowing it will be everything you've dreamed of.

Contact us

Make an enquiry to hire RIBA at 66 Portland Place for your wedding.

Contact us by telephone on +44 (0)20 7307 3888 or make an enquiry using our quick contact form.


'We wanted to take a moment to thank you and whole team at RIBA so very much for all your hard work. We had a fantastic time (as you probably noticed) and so many people commented on what a wonderful venue it was. Everyone was so kind to us right down to the security guys when we came to pick stuff up on Sunday.'

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