11 March 2025 cycle rides Cycle Ride: Tanhouse Farm Posted by Stu Route: Purley Oaks – Portnalls – Brockham – Tanhouse Farm – Leigh – Merstham – West Croydon Distance: 43.33 miles Group: Anerley BC Leader: Des Download GPX Comment: Cool, rear puncture. Photo – St Barts, Brockham.