Hello again Janet
Thank you very much. An excellent picture!
I have information that says that land was sold by the Westbury House Estate (Le Roy Lewis family) to Ernie Blackman in about 1921 who immediately sold on Rag Farm with about 40 acres to a name that might be Watton (my source was unsure). Blackman sold the rest of his farm to Lady Eleanor Peel in 1930, at which time I am sure she bought Rag as well, as I know it was part of her estate when she died in 1949. These dates coincide with yours very closely.
Many thanks.