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Modern and versatile event spaces in the heart of Westminster, central London.

Thank you for thinking of One Birdcage Walk, home of the Institution of Mechanical Engineers.

We are currently closed for commercial bookings as per UK Government advice. However, our team is still working remotely to assist you with any queries about future or existing bookings, so please do feel free to contact us via our website or email enquiries@onebirdcagewalk.com.
We hope everyone is safe in this difficult time and look forward to welcoming you all again soon.


Conferences, seminars & lectures

Lecture theatre for up to  210 guests. 

A range of smaller rooms for theatre style events from 40-60 guests.

High-tech audio visual facilities.

Dedicated support throughout your event.


Flexible layouts, from 5 to 60 guests

Drinks receptions

Standing receptions for up to 200 guests

Fine dining

Fine dining for up to 120 guests


  • day packages

    Full-day packages

    Business - from £25.95 per person

    Cold buffet- from £34.95 per person

    Hot buffet - from £39.95 per person

    *Prices exclude VAT

  • menus


    Coffee breaks and refreshments



    Afternoon tea

    Evening events


Our dedicated team will ensure your event runs smoothly right from your initial enquiry through to the event day itself.

Event space information