One Marylebone

One Marylebone is surrounded by grandeur and offers a dazzling backdrop for all special events.

Beautifully refurbished to the original designs of Sir John Soane, this Grade I listed venue boasts three unique spaces and a landscaped garden, just moments from Regents Park. One Marylebone is the epitome of timeless elegance; combining modern opulence with grandeur and decadence.  The ultimate, charming and inspiring, intimate yet elaborate setting for your event.


  • Glamorous and unique central London venue
  • Grade I listed building 
  • Elegant, yet flexible venue 
  • Three very distinct blank canvas spaces 
  • Use a combination of spaces to create varying atmospheres across the venue.

Minimum Capacity


Maximum Capacity

250 for Dinner / 1200 Standing Across All Spaces


T 020 8961 1510

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