Question: things to do in the south?
Answer: Frolic in fields of purple. Pretty close to the fringes of London, but in the borough of Croydon nonetheless, is Mayfield Lavender. ...  Visit the UK's first international airport. ...  Museum of the Mind. ...  South London Gallery. ...  Hall Place. ...  Severndroog Castle. ...  Chislehurst Caves. ...  Visit one (or two) of the Magnificent Seven.