I have finally cracked the location of this photograph of a route march. At first I thought it would be impossible to identify the location but the use of a powerful magnifying glass reveals an inscription on the front of the building; Fox & Sons Oak Brewery. Googling reveals that this was located at Green Street Green, Farnborough, Kent and was sold in 1908.
I haven't yet worked out who the soldiers are, possibly Royal Fusiliers or some other Fusilier Regiment.
Does anyone know which regiments might have been stationed in the area or at least within marching distance during the Great War?
Does the building still exist?