Rayfield Grove in Swindon is located off Ferndale Road.  According to the book 'Roadways' (by Peter Sheldon and Richard Tomkins) is was built in 1904/5 and was named after the nearby River Ray.

Our photographs were snapped as we walked along the backses of Ferndale Road and saw a crane delivery building materials.  We were passing again six months later so took the opportunity of taking a few more photos of the same plot.  If memory serves us correctly, this was once the site of a wholesale tabaconist.