King's Cross underground station, NW1

King's Cross station, a bustling hub of activity in the heart of London, is home to a rather unsettling ghostly presence. In May 1998, a witness reported seeing a young woman in her twenties, dressed in jeans and a t-shirt, with long brown hair, kneeling in a corridor. She appeared distressed, crying, with her arms outstretched. What's even more bizarre is that someone walking in the opposite direction seemed to walk right through her. The witness later reflected that the encounter felt like watching a repeating piece of film, adding to the surreal nature of the experience.

Kings Cross Tube Station, NW1

Deep in the labyrinthine corridors of Kings Cross Tube Station, a bizarre and unexplained phenomenon has been reported. On a late Tuesday night in August 2001, a lone passenger was making his way up the escalator from the Victoria line to the Circle line when he was startled by shrill female voices. The voices seemed to be coming from behind and below him, and as he turned around, the escalator shuddered violently, as if a group of people were rushing up the stairs. Yet, there was no one in sight. Suddenly, two young blonde women in jeans appeared, brushed past the stunned passenger, and then vanished into thin air, leaving behind an unsettling silence.

New British Library, WC1

Deep in the heart of Bloomsbury, the British Library stands as a beacon of knowledge and learning. But amidst its hallowed halls, a strange and unsettling presence has been detected. A man dressed in 18th-century attire, overcome with sorrow, has been spotted wandering the new site. His mournful cries have been heard by builders during construction, and his ghostly figure has left many a visitor with a chill down their spine.

Mabel's Tavern, WC1

Mabel's Tavern in WC1 London has been home to a mischievous ghost since the 1970s. The spirit is said to be that of Mabel, a former landlady who still takes an interest in the goings-on at the pub. Staff and patrons have reported strange occurrences, including boxes being moved in the cellar and the sound of Mabel calling out to the newer landlady. It's as if she's still trying to run the show, even though she's no longer in charge.

Road leading to Church of St Helen, Old Cambus

Old Cambus, a quaint village in East Lothian, is home to a rather unusual roadside phenomenon known as the Mermaid's Stone. Situated on the road leading to the historic Church of St Helen, this concave stone has been attributed to the foot of a mermaid, or so the local legend goes. The story behind this strange occurrence is shrouded in mystery, but it's said that the mermaid, described as an untraditional, untailed one, left an impression on the stone as she made her escape from her jailor.

Old Church Farm, Outer London: Stanmore

Old Church Farm in Stanmore is said to be haunted by a restless spirit known as the Wanderer. This eerie apparition is believed to emerge from a grave and make its way to the farmhouse, only to vanish back into the earth. The haunting dates back to the mid-eighteenth century, a time when the farm was still a rectory. Locals have whispered about strange sightings and unexplained occurrences at the farm for centuries, adding to the mystique of this ghostly encounter.