Lunch and dinner prix fixe menus focused on elevated British fare set in a historical butcher shop. Sosban is in Menai Bridge, United Kingdom, with modern Cuisine cooking at the center of the experience.

Our model reads Sosban as a clear 1 Star call, not because of one headline metric but because the guide-level and tier-level signals point in the same direction. The guide and starred signals are effectively settled, so the model is no longer asking whether the restaurant belongs in Michelin's orbit. The question becomes ceiling: the model sees enough strength for a star, but not enough separation to publish a higher-star call. Because that reading matches the restaurant's current Michelin level, the model treats the status as stable rather than forecasting movement. The separation is real, but not overwhelming, so the call should still be read with some caution.