The Charterhouse in London, founded in 1371, has a rich history spanning over 650 years. Originally built as a Carthusian monastery, it later served as a Tudor mansion, boys’ school, and almshouse. The site witnessed significant events, including the burial of plague victims in 1348 and the execution of Carthusian monks during Henry VIII’s Dissolution of the Monasteries.

Numerous ghost sightings have been reported at the Charterhouse over the centuries. One of the most frequently encountered spirits is that of a Carthusian monk, believed to be one of those executed during the Tudor period. Witnesses describe seeing a robed figure gliding through corridors and disappearing through walls.

Another notable apparition is the “Gray Lady,” thought to be the ghost of a woman who died of a broken heart after her lover was killed in a duel. She is often seen in the Master’s Court and nearby areas, accompanied by a sense of sadness and loss.

The ghost of Thomas Sutton, the wealthy Tudor businessman who founded the Charterhouse School and almshouse, has also been reported. His apparition is said to appear in the Great Hall and chapel, perhaps overseeing his charitable legacy.

Visitors and residents have reported unexplained footsteps, doors opening and closing on their own, and sudden temperature drops in various parts of the building. The Washhouse Court is particularly known for paranormal activity, with reports of disembodied voices and the feeling of being watched.

The Charterhouse’s long and sometimes turbulent history, combined with its atmospheric architecture, has contributed to its reputation as one of London’s most haunted locations.