Royal Ordnance Factory Featherstone was a WW2 filling factory which made bombs, shells and other things military.
It was then ROSM (Royal Ordnance Special Metals) Featherstone which made toughened bullets etc from depleted uranium. It closed back in the late 1980s from the information I have found. Half the site has been bulldozed ready for the construction of a new prison to stand alongside the present one.
There is loads still standing though and the site is massive. The main production areas have strange machines scattered through them and some of the WW2 stuff is great, like the old canteen area.
Visited with KingElvis who says big thanks to Tumbles
Sign porn galore here.
WW2 Graff and signage
Just some random shots
Thanks for looking