A medium sized public open space located between Clapham, Balham and Streatham. Agnes Riley Gardens contains a children's playground, a paddling pool, two multiuse games areas and a community garden which is managed by the Friends of Agnes Riley Gardens.

The rest of the site is landscaped with lawns, trees and herbaceous beds. It also contains a small pond at its centre, which is probably a remnant of the original gardens of Oakfield House, but is now managed for its wildlife interest.