I am pretty sure that Severn are running a ride from Co op Winterbourne.
"A bit busy' to work out a route. Unless anyone else wants to post a gpx we can work out the route as we go depending on where we all fancy riding. 8.00am W'bourne co-op."
There might be more details on Severn road clubs Farcebook page.
“We can't just drop everything, sir!"
"Mister Lipwig. Is there something in the word 'tyrant' you do not understand?”
― Terry Pratchett, Raising Steam