I believe that this represents the timeline of previous owners

Major Cardwell of Blackmore Park ( 5 miles from me) 1925 - 1955
The Hon JAH Wallace, later Baron Dudley (3 miles from me)1955 - 1958
Mr JAC Gentley 1958 - 1959
Mr Borg 1959 - 1965
Mr RC Howard 1965 - 1965
Mr Eric Rance 1965 - 2003
Mr Bob Adams 2003 - 2012
Mr Andrew Tydelesely 2012 - 2013
Me 2013 -----

Pictures from the past.

Napleton Grange c. 1956 and in November 2013

1930s? Probably Hanley Swan, Worcestershire

Napleton Grange c. 1955 and November 2013