Hi Blue-Sten
In 1869 Robert Barnes, a cotton manufacturer, donated £10,000 to the Manchester Infirmary with the intention of it being used to support a new convalescent hospital at Gatley.
The new hospital was named the Barnes Convalescent Hospital in his honour
The foundation stone was laid 29 July 1871.
The building was completed in 1875 and closed 2002
In WW2 it was used as a convalescent home for wounded soldiers and in later years it cared for Geriatric and Stroke patients
The hospital became a Grade 2 listed building in Nov 1999
The building is currently being converted to luxury flats
Hope this helps
Regards, Dave