I think Haresfield.

The 1841 Census entry tells us that John died before that date and we have this entry from GFHS Burial Index:

Date: 7 SEP 1834
First Name: JOHN
Surname: NASH
Age: 37
Burial Register: HARESFIELD 1813-1862
Place of Abode: HARESFIELD

There is an area called Stanfield in Parish of Rodborough.
And adjoining Haresfield is Standish

Mike