One Marylebone

One Marylebone
One Marylebone
One Marylebone
One Marylebone
One Marylebone
One Marylebone

Built in 1826 on its own island™ in the heart of the capital, our flagship ONE MARYLEBONE location opened its doors as an events space in 2008 and quickly rose to become one of the leading venues in London.

Beautifully refurbished to the original grand designs of Sir John Soane, our Grade-One listed heritage venue boasts several exclusively hireable spaces including a magnificent triple height ground floor function room, first floor double height galleries streaming with natural light, a landscaped garden with Victorian greenhouses and a private space in the vaults under the church, all moments from Regents Park.

The grandeur of One Marylebone has attracted clients from all backgrounds from blue-chip brands to private individuals and the Arts. Our flexible spaces offer unique venue hire with endless possibilities to host a huge range of events from corporate; charity events, exhibitions, and film premiers to weddings, fashion shows and Christmas parties.



1 Marylebone Road, NW14AQ London

Nearest Tube

Great Portland Street, Regent's Park

Contact Details

Telephone: 0207 380 1663


  • Boardroom : 300
  • U-Shape : 200
  • Classroom : 300
  • Cabaret : 150
  • Banquet : 250
  • Theatre : 350


  • Alcohol Licence
  • Disabled Access
  • In-house AV
  • In-house Catering
  • Live Entertainment
  • Outdoor Space
  • Wedding Licence