Help needed with photograph

FORMER Little Common resident Maureen Measures this photograph in the hope that readers could help her identify it.
Maureen says of it: “The other photograph I am not sure about either but as it came from our mum and dad's collection one or more of our family must be in it.
“I seem to remember my mum making a post box for us to dress up in but I am not sure if that is one of us in it or not.
“It would be interesting if someone can recognise anyone in the photograph and where and when it was taken.
“I was born in Little Common in 1941 but we actually lived in Horam Road at the time.
“It was 1945 when we moved into a house in Collington Lane so the photos are both likely to relate to events in the village of Little Common where we grew up.”