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Main Dining Room at


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The Main Dining Room at Opso is ideal for private and corporate events, including Christmas parties, networking, birthdays or product launches. It can be used for arrival drinks and canapés before the guests make their way to the Larder Room for a sit down dinner, or it can be used as a stylish self contained space on the ground level. It works very well for standing parties for up to 70 guests or seated dinners for up to 40 guests. The Main Dining room is offered on a minimum spend basis, there is no hire fee. Please enquire through Hire Space for availability and rates.


  • Wifi
  • Contemporary Greek Tapas
  • High quality wines
  • Marylebone Location
  • Natural daylight
  • Central London location
  • In House Event Team
  • Modern Greek food
  • Unique wine list

 Food And Drink

  • Professional Kitchen
  • Halal Catering
  • Kosher Catering


  • Licensed until


  • 40 Dining
  • 70 Reception
  • 70 Standing


  • Promoters
  • Ticketed events
  • 18th Birthday Parties
  • 21st Birthday Parties
  • Weddings
  • Events with Alcohol


  • 80m2 (861ft2)
  • Ceiling height 3.0m (10ft)
  • Disabled Access
  • Outside Space
  • Storage Space
  • OPSO
  • 10 Paddington Street
  • Marylebone
  • London
  • W1U 5QL

More about  OPSO

Located in the West End and in the lively Marylebone area, OPSO is a perfect venue for private events. The restaurant serves modern Greek tapas and exquisite wines and cocktails. OPSO can accommodates larger tables for dining, as well as two semi-private booths.

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