This tractor is an Autoculto.
The man steering the Autoculto up a slope is Ted (Edwin) Barnard on his ground at Horsebridge, Evesham Road. The picture must be prior to 1947 when Ted left the area for seven years. In the background can be seen Horsebridge and the willows of Badsey Brook. This extra information was kindly provided in 2012 by Don Barnard who is Ted's younger son.