Whilst I was scanning the aforementioned photographs I came across an old monochrome postcard of the Watch House at High Bradfield
THE WATCH HOUSE - BRADFIELD
St Nicholas Churchyard - Bradfield
Watch House at High Bradfield was built in 1745 as a place from which
to guard newly buried bodies (from bodysnatchers) in the churchyard of
St. Nicholas, Church. There are apparently only two or three of this
type of building still in existence in the country and this is the only one left in Yorkshire.
The house is now a privately owned dwelling.