Impossible Restaurant & Wonderbar York is the latest modern addition to the iconic St Helen’s square, in the heart of York’s buzzing shopping and hospitality scene. This Grade II listed building is a hidden gem within the stunning twists and turns of Ye olde cobbled streets. Situated inside the famously beautiful Terry’s chocolate orange building, the new incarnation paying homage to the historic building, notably the “Terry’s” inscription still prominent in the stunning front windows, showcasing Corinthian columns and ballroom style dining and drinking areas.