St Mary’s is a stunning, Grade 1 listed central London venue which due to its versatility and excellent, modern facilities is an exceedingly popular choice for many different events. 

The full venue is available for hire, including the beautiful, spacious Auditorium and large, functional Lower Floor. Combined these rooms offer over 780m sq of open plan space. The venue can host up to 700 guests and is fully accessible. St Mary’s  also includes a fully equipped commercial kitchen and high specification technical system.

St Mary’s Venue is excellently located, just north of Oxford Street and a short walk from Marylebone, Baker Street, Edgware Road and Marble Arch stations.

The venue’s friendly and efficient staff will work with you at every stage and are dedicated to making your event a success. Please contact the helpful team here, for further information or to find out more about St Mary’s competitive rates which start from £4995.

A brochure can be downloaded here.

To find details about our venue tailored to your event

Please click on an image below.

The Rooms

The Auditorium

  The Auditorium is a unique and impressive setting for any event. Featuring beautiful Georgian details, high ceilings and wooden floors, it is certain to impress your guests. With over 573m sq of space and exquisite stained glass windows the room is both bright and spacious.

The space is highly functional with an inbuilt sound, lighting and visual system which includes a 4m projection screen. To ensure you have a smooth and easy experience we offer in-house engineers who will be able to assist you with all of your technical needs.

With plenty of adaptability to tailor the layout to your event, this space is ideal for concerts, conferences, performances, fashion shows, product launches and more.

To view our gallery please click here.

Theatre style 600
Balconies 200 

Cabaret style 280
Banqueting style 300

Reception 600 +
Exam style 150

The Lower Floor

The Lower Floor is a flexible and spacious room included in the hire of the Auditorium. The main space is just over 305m sq and features exposed fittings and oak paneling to create a modern, industrial feel and is the perfect blank canvas for your event.

The space also contains a moveable, soundproofed wall, allowing you the flexibility to create two separate rooms.
Additionally, there are three meeting rooms, along the edge of the space, which make superb green rooms or breakout spaces. The commercial kitchen is also located here and can cater for up to 300 guests.  

The Lower Floor is a great choice for conferences, exhibitions, food courts, performances and more. 

To view our gallery please click here.

Theatre style 250
Cabaret style 160
Reception 400
Exam style 100

Contact Us

Please don’t hesitate to get in touch if you feel we could be the right fit for your event. Our events team is happy to assist you with any queries.

Alternatively, please email our venue marketing manager
Charlotte Anderson[email protected]

or call us on 07838 368552 or 020 7258 5047

Our office address is 255 Old Marylebone Road, London, NW1 5QT

The venue address is St Mary’s London, York Street, London, W1H 1PP