A restaurant called Riviera, located in the St James or Mayfair area of London, has been reviewed by several outlets. The restaurant is described as having a Cote d'Azur vibe and offering views of London, but its food hygiene rating has been reported as the worst, with one outlet calling it "disastrous and costly". Reviews of the restaurant are available from various sources, with some including it in lists of recommended bookings for July 2026.