12 May 2026 | By: Stefan Chomka | Publisher: Restaurant Online When Jason Atherton told Spencer Metzger that he was selling his Mayfair restaurant Little Social, the former The Ritz head chef and current executive chef of Row on 5, which he launched with Atherton at the tail-end of 2024, was in no doubt what to do. Atherton, who had run the restaurant since March 2013,, wanted out his, Pollen Street Social restaurant opposite having closed in 2024.