What is the third most populated region in the United Kingdom and is home to the HM Prison Forest Bank?
Agecroft Power Station: The Agecroft power stations refers to a series of three now demolished coal-fired power stations, which were situated between the eastern bank of the Manchester, Bolton and Bury Canal and the western bank of the River Irwell at Agecroft, Pendlebury, near Manchester, North West England. Agecroft Power Station:  HM Prison Forest Bank has since been built on the site. North West England: North West England, one of nine official regions of England, consists of the five counties of Cheshire, Cumbria, Greater Manchester, Lancashire and Merseyside. North West England:  It is the third most populated region in the United Kingdom after the South East and Greater London.
North West England