Owned by the Duchy of Lancaster, the castle has witnessed scenes of significant historical, cultural and political importance throughout the centuries.
These include incidents of religious persecution, the trials of the Lancashire Witches and more than 200 executions for everything from murder to stealing cattle.
Until 2011, the castle was a fully functioning HM Prison and today it is a magnificent ‘living’ monument and tourist attraction, offering a glimpse into England’s often dark past through tours and special events enjoyed by modern day visitors of all ages.
These pictures from our archives reveal some of that rich history and include royal visits, life inside the castle prison and police marksmen keeping guard during the notorious case of the handless corpse.
5. Lancaster Castle memories
Crowds outside Lancaster Castle wait patiently for the Queen in 2015. Photo: Neil Cross
6. Lancaster Castle memories
Queen Elizabeth II holds an umbrella as she stands in the rain during her visit to Lancaster Castle in Lancaster, after she arrived at the historic city by royal train. Photo: Andrew Yates/PA Wire
7. Lancaster Castle memories
King George VI, Queen Elizabeth (later the Queen Mother) and Princess Margaret visit Lancaster Castle and the Duchy of Lancaster farms in 1951. The Royal Party are pictured leaving Lancaster Castle. Photo: Staff
8. Lancaster Castle memories
King George VI, Queen Elizabeth (later the Queen Mother) and Princess Margaret walking in the grounds of Lancaster Castle with Earl Sefton (to the left of The King) in 1951. Photo: Staff