One Marylebone

One Marylebone

1, Marylebone Road, England, NW1 4AQ
Outdoor Verified

One Marylebone London Events

Set on an island in the middle of Marylebone near Regent’s Park, One Marylebone is a striking Holy Trinity Church that has stood the test of time. English Heritage has protected it as a Grade I listed building, and its current owners transformed the early 19th-century structure into a historic landmark venue for all kinds of events. 

Designed by one of England’s most acclaimed Neoclassical architects, Sir John Soane, One Marylebone is a work of art. Inside, the primary event space is called Soane Hall after its creator. Its high ceilings, original altar and spectacular stained glass windows make it an incredible setting for corporate events, parties and weddings.

Upstairs, the bright and airy Galleries contrast with the historic setting on the ground floor. These modern elongated event spaces lend themselves to wedding ceremonies, fashion shows and stylish drinks receptions. The combination of pared-back wooden floors and white walls allows you to put your stamp on the set of spaces. 

With their expert team of in-house Event Planners also on hand to help, your One Marylebone event will run without a hitch. 

Highlights of One Marylebone London Events:

  • Venue hire until midnight with the option to extend until 3am
  • Striking 27 metre high ceilings for a dramatic event aesthetic
  • Original mosaics, stained glass windows and altar still intact
  • Spacious courtyard area for outdoor London receptions

Event types supported

Wedding
Awards Night
Christmas Party
Conference
Corporate Party
Function
Gala Dinner
Networking Event

Venue details

Standing
Standing
Up to 500 guests
Dining
Dining
Up to 350 guests
Dinner & Dance
Dinner & Dance
Up to 300 guests
Theatre
Theatre
Up to 350 guests

Spaces at this venue

Soane Hall
Capacity
0-500

Soane Hall

Wi-Fi Natural light Accessible venue Smoking area Stage
Galleries
Capacity
0-350

Galleries

Wi-Fi Natural light Accessible venue
Garden
Capacity
0-300

Garden

Wi-Fi Natural light Accessible venue Smoking area
The Vaults
Capacity
0-200

The Vaults

Wi-Fi Audiovisual (AV) equipment Accessible venue Dance floor
God's Garden
Capacity
0-200

God's Garden

Natural light Accessible venue Dance floor
The Greenhouses
Capacity
0-30

The Greenhouses

Natural light Accessible venue

Frequently asked questions

Hire varies from £10,000 – £18,000. All prices are subject to VAT.
The seated capacity ranges from 50 to 350, and the standing capacity ranges from 350 to 500.  
Events must end at midnight, but they offer a late licence until 3am for £1,000 per hour past midnight.
Weddings at One Marylebone are extraordinary. The vintage church interior makes a beautiful backdrop to ceremonies and receptions. With two levels of contrasting event spaces, you can host every element of your wedding at One Marylebone. The venue is available for exclusive use, and dry hire is also possible. The Wedding Gallery in the basement of the building is another source of inspiration where you can get to know an array of wedding suppliers. 
Corporate events at One Marylebone are always popular. The central location, excellent acoustics, range of event spaces and branding opportunities make it an ideal venue for all kinds of corporate dos. From product launches and workshops to Christmas parties and exhibitions, the sky’s the limit at One Marylebone. The experienced Event Planners will be able to handle any enquiry, from large work socials to small meetings.
Nearby hotels include: The Landmark London (£265 per night) The Langham (384 per night) Claridges (£662 per night)  
There are local NCP car parks at Regents Park and Harley Street.
Following the latest food trends and local seasonal ingredients, One Dining is an experienced and versatile catering company that will work to your brief. From in-house menus to bespoke options, the team will listen to your dietary requirements and exceed every expectation. You can also use external caterers if approved. 
Nearby attractions include The Wedding Gallery, The Royal Academy of Music Museum, the Lisson Gallery, the Sherlock Holmes Museum and Selfridges.

Location and Access

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Scott Carey
Scott Carey
Senior Event Specialist
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