In warmer months, you can stroll across the square for a drink at The Trafalgar hotel's rooftop bar,Vista, which offers stunning views of London.
Afternoon: Chelsea Physic Garden
Spend the afternoon at Chelsea Physic Garden (open April to October), which is located on the bank of the River Thames.
Evening: Candlelit Tours and Quirky Cocktails
In the evening, take a candlelit tour of either Dennis Severs' House, a time capsule created by artist Dennis Severs, or Sir John Soane's Museum, which houses late architect John Soane's collection of art and antiques.