OPSO is an all-day restaurant serving modern Greek comfort food in the heart of Marylebone. Inspired by traditional and contemporary Greek tastes, OPSO creates modern Greek dishes based on high quality ingredients, most of which are supplied directly from Greece. 

The focus is on social style dining, food to be shared and enjoyed amongst family and friends in a laid-back, lively atmosphere. A contemporary Greek dining experience that is completed with selected Greek wines and inventive cocktails, combining liqueurs and spirits imported from Greece, like mastiha and tsipouro. Their interiors complete the authentic experience with white tiled walls and mosaic floors creating a relaxing, holiday vibe.

OPSO also offers a private dining space, The Larder Room, ideal for private hire of up to 60 people, with bespoke catering.