The country’s highest court adds definite prestige to corporate events. The Grade II-listed Guildhall’s historic charms include gothic beams and stained-glass windows, but it has all the modern trappings for corporate catch-ups. Three meeting rooms have good views out to Big Ben. The Lawyers’ Suite is an elegant space steeped in tradition and makes a great spot for presentations and receptions. The view down into the courtroom from the Lobby adds drama to drinks parties.