After reading the posts in the forum about the Redland park stones, I set off with me camera to record them. I lived in the area for many years and never gave them a glance. There to my surprise was a Sarsen. I looked for more and on the far side of the park is another recumbant stone. The photo of this stone is not yet developed.
Here are the two pics, at last, of the other large stone in Redland Park. It is at the St.Oswald road end of the park just under the hedge. It has been spoiled by graffiti drilled into it.