The newly refurbished, reopened Simpson’s in the Strand is an unashamed throwback, but it’s also an example to other restaurateurs of how to rekindle past glories, writes Chris Blackhurst A ll hail the King ! At a time when much of hospitality is on its knees, when some restaurateurs are pursuing a policy of whacking up prices to eye-popping levels without raising the quality of their fare, there is Jeremy King, displaying wit, charm and oodles of style, not flinching, utterly refusing to