I don't think we've had a mention of this - on
the Woodlesford web site. There is a long page about the sad end of Swillington House, concentrating on its time as a WW1 convalescent hospital. It was then sold to Bowers, and converted to miners' flats; in 1925 they held 130 people. As you read this is becomes clear that it was already badly damaged by subsidence, and had a limited lifetime - it was demolished by the NCB in 1952.
There's a bit more about the Lowthers and Bowers (and Pease and Partners), and a TV programme from 1969 about Jim Bullock, who was born in Bowers Row and ended up living in the remaining bit of Swillington House (the stables). This includes film of the mine workings (though i can't see anything about exactly where and when), and Jim's commentary.