Coun Naeem Akhtar and Louisa More with Stoney Road Gardens Association allotment plot holders outside one of the summerhouses. Coun Naeem Akhtar and Louisa More with Stoney Road Gardens Association allotment plot holders outside one of the summerhouses. THE REPAIR and renovation of the structures of three 19th Century summerhouses in Coventry is complete. The Grade II listed summerhouses are within the Grade II* Registered Park and Garden at Stoney Road Allotments in Cheylesmore. The site is still used as allotments and sub-tenanted by the Stoney Road Gardens Association (SRGA).