In 1673 the Worshipful Society of Apothecaries founded this botanical garden for the purpose of producing herbs of medicinal value. Today the visitor can enjoy a wonderful array of plants in the tranquil setting of this garden. There are lots of information relating to the plants themselves and the plant hunters who travelled the world to find new species with health giving properties.
https://www.chelseaphysicgarden.co.uk/ 15 minutes Sloane Square tube