Voltaire Cocktails & Champagne Bar

What used to be a prison has been converted into a Champagne and cigar bar at the edge of the City. It's an ideal spot for post-work drinks – the private VIP vault areas can be reserved for groups while the bar offerings run from cocktails, starting at £9, to a range of Champagne, from £11 for a glass to £1,200 for a Cuvée Louise Brut 1990 Jeroboam. The food menu includes club sandwiches, somerset brie with spicey orange marmalade or Indian aloo tikki with mint and cucumber yogurt.