Much of the site is open as a country park, though the barracks have been demolished, the Grand Shaft is only open occasionally, and the Citadel is now a Young Offenders Institution and so is off limits.
Much of the site is open as a country park. The barracks have been demolished; the Grand Shaft is only open occasionally; and the Citadel has been a Young Offenders' Institution-and is now an Immegration Removal Centre and so is off limits.