A small memorial garden, dedicated to Paul Bowness, near the north end of Abbey Mills where the footpath on the west side of the river Wandle meets the Merantun Road.
This map is from the information display at the gardens.

map of Abbey Mills showing the location of the Paul Bowness Memorial Garden as near the Merantun Way
Underneath this display is the plaque:
Paul Bowness was Chairman of the Wandle Heritage Trust. He died in 1998. His obituary was published online in a newsletter from 2000 by the Wandle Industrial Musem.