Hi Anne,
As I have already mentioned, the CWGC gave me the lair details and I have been to visit the plot which, I can assure you, as I did ask at the time, is not common ground (I wonder how it could be when it was purched by the CWGC?). As for the photographs, I took some about 10 years ago of the memorial (I understand it has since been replaced) so I wouldn't require any more. I seem to remember that there were only about a dozen or so names on the memorial, so I think you must be refering to some other memorial when you talk about a Screen Wall. I haven't been to see that one.