Well I found myself by accident by his house in Headington once .... but I was intrigued by the grave and I didn't have time to do more this time ..... The grave was nicer than I expected from the description in the biography and although you get the dull roar of traffic on the A34 Wolvercote is a charming village and the cemetery far more pleasant than most municipal ones which can be a little bleak ....there are lots of trees and the graves are very well tended. There are subtle markers by the path to point you to Tolkien's grave.
Well I intend to have a Woodland Burial (but I hope not for a very long time

).