Derby Gaol, located on Friar Gate in Derby, England, was originally constructed in 1756 to serve as the county jail for Derbyshire. The imposing stone structure replaced an earlier medieval prison and operated until 1846. During its active years, the gaol housed both petty criminals and those condemned to death, with public executions taking place outside its walls.

The most notorious inmate was the serial killer known as the “Pentrich Martyr,” William Turner, who was hanged at Derby Gaol in 1817 for his role in the Pentrich Rising. The gaol also held many debtors and political prisoners during its history.

Paranormal activity reported at Derby Gaol includes apparitions of former prisoners and staff. Visitors and investigators have claimed to see shadowy figures in cells and corridors, often described as wearing period clothing. Unexplained footsteps, door slams, and disembodied voices have been frequently reported throughout the building.

One recurring phenomenon involves the sound of dragging chains, believed by some to be connected to the spirits of former inmates. In the execution yard, witnesses have reported feeling sudden cold spots and experiencing an overwhelming sense of dread.

The most famous ghostly resident is said to be that of a former hangman, allegedly seen patrolling the grounds in his distinctive uniform. Other accounts mention the spirit of a young woman in Victorian-era dress, thought to be a former prisoner.

Paranormal investigators have recorded numerous EVPs (Electronic Voice Phenomena) within the gaol, including what some interpret as pleas for help and expressions of anguish. Photographic anomalies, such as unexplained orbs and mists, have also been documented by visitors and investigators exploring the premises.