The home of the Royal Society for Public Health was built in 1775 to neoclassical townhouse designs by the celebrated Adam brothers. Today, its rooms are still true to the original blueprint. The ground-floor Sainsbury and Adam rooms comprise the Adam Suite, which looks onto the secluded Courtyard. A level above, the Harben and Heggie rooms are connected by a gold doorway. Take them together as the Harben Suite and you have a grand space for receptions or meetings.