A 6 mile linear walk, led by Robert starting at Putney Bridge, ie north of the river we will  head over to Putney, perhaps via the Bishop's Palace depending on the weather.  Then along the river to the Wandle's mouth, up through Putney then along the Wandle to end up with a (very) late lunch/early tea party at Roberts place in Colliers Wood.  History of  Putney Church and the Cardbox Box Girl's Strike will be explained on route.  All on good metalled paths. stops along the route perhaps including a coffee shop stop along the way. The walk ends at Roberts place which is just 5 mins to Colliers Wood tube.