I found two roof sculptures on buildings in St. Ives when I was walking around the town in 2015. The one on the Manor House, Ayr off Alexandra Road was in good condition but the other on the house opposite the Leach Pottery once owned by Edgar Skinner had been decapitated! Since then the building that the latter rode has been demolished and a new house has been built in its place, this now has a new sculpture made by the owner on a workshop held by Debra Sloan at the Leach Pottery.
There are now two examples of horse and rider sculptures in the permanent exhibition in the Leach Pottery Museum and a modern example by Canadian sculptor Debra Sloan resides on the shop porch at the pottery, images of these are shown below. If you want to know more then Debra has written a book entitled Upon The Roof.