Cannon Hill Common is a public park in the London Borough of Merton. It is situated near Raynes Park and Morden. It is also the location of a Local Nature Reserve and the Paddock Allotments.
Wikipedia https://en.wikipedia.org/wiki/Cannon_Hill_Common
Address (Unnamed Road), Merton SW20 9, United Kingdom
Coordinates 51°24'3.075" N -0°13'15.464" E