Contact and visit RIBA

As part of our commitment to continually improve our membership experience, we have developed a new centralised contact centre comprised of RIBA service specialists. This means that calls can be handled more quickly and efficiently. It also means that some existing numbers are being cut or diverted.

For help with membership, access to online services, the library and collections, the bookshop or general project guidance, please call our Contact Centre and Membership Services Team on +44(0)20 7307 5355 (lines are open Monday to Friday, 9am to 5pm) or email support@riba.org. Alternatively, you can visit the relevant page on our website for details of contact numbers and emails for your specific query.

Temporary building closure

From 1 June 2025, 66 Portland Place will be closed to the public. This mark's the start of a major investment project to make architecture more accessible for everyone - our members, our profession, and the world. This will transform collection access, update our digital technology and refurbish this historic building. Read more about the House of Architecture Project.

May opening hours

Monday to Friday, 8am to 5.30pm (Tuesday open until 8pm)

Saturday 10am to 5pm
Sunday and bank holidays Closed

Our RIBA Library, galleries, bookshop, and café have varying opening times. Check specific opening times and plan your visit

Address
66 Portland Place
London, W1B 1AD

Telephone number
+44(0)20 7307 5355 (Monday to Friday, 9am to 5pm)

Email address
info@riba.org

Opening hours: Monday to Sunday including bank holidays, 10am to 5.50pm

Address
RIBA North,
21 Mann Island
Liverpool, L3 1BP

Telephone numbers
RIBA North: +44(0)151 703 0107 

Email addresses
RIBA North: ribanorth@riba.org
Tate Liverpool: visiting.liverpool@tate.org.uk

Find our more about RIBA North + Tate Liverpool