Thank you Dianne & Sue, thanks to you we have our answer. This is the extract from Sue Rogers document ‘How I remember Waltham Chase about 60 years ago years ago’ :
“ the two cottages that are still there and a very old bungalow with a bike shop and a very old shed. Miss Alice Bowers lived there with her brother Harold Bowers. ”
This was right next to Sunnyside on the Winchester Road. From the 1939 Register it is possible to see that Mary Bowers b. 1865 was living there at that time with Alice M. Bowers and one other person.