Walpole House, W5

Walpole House on Chiswick Mall has a reputation for being one of London's most haunted locations, and it's all thanks to the ghost of Barbara Villiers. This beautiful young lady was once the mistress of King Charles II, but her life took a dramatic turn when she contracted a disease that caused her body to swell to an enormous size. Now, her bitter and misty shade is said to roam the house, acting threateningly towards anyone who crosses her path. It's on stormy, moonlit nights that you're most likely to catch a glimpse of her, so if you're feeling brave, make sure to visit Walpole House during these intense weather conditions.

Hanwell Community Centre, W7

The Hanwell Community Centre, a hub for local activities, is said to be haunted by the restless spirits of youngsters. Located on Uxbridge Road, this unassuming building has a rich history dating back to its days as the Old London Work House School. It's here that visitors, particularly children, have reported hearing the eerie sounds of phantom youngsters laughing and crying. These unsettling noises seem to emanate from nowhere and everywhere at the same time, leaving many to wonder about the stories behind these ghostly apparitions.

River Brent, Outer London: Greenford

Along the serene River Brent in Greenford, London, a haunting legend has been whispered about for decades. They say a tragic event in the 1890s led to the untimely death of a woman and her husband. Their horse and trap were swept away by the swollen river during a storm, and while the lady's body was found half a mile downstream, her husband and horse were recovered from under the old wooden bridge. It's believed that she still roams the riverbank, searching desperately for her lost love.

Clitheroe Lock, Outer London: Brentford

Clitheroe Lock on the Grand Union Canal in Brentford is home to a mischievous spirit. This playful entity is said to be the ghost of a young boy who drowned at the lock during the 1820s. Although he's never been seen, his presence is often felt by those passing through. He can be quite helpful, assisting with the lock gates as boats navigate through, but be warned, his mood can change quickly and he might just hinder progress instead. Locals and canal users have grown accustomed to his antics, but visitors might find it unsettling to be on the receiving end of his playful nature.

Unknown house in Blackfriars, W3

In the heart of London's Blackfriars area, a rather unsettling ghost was said to reside. The Pig Faced Lady, a woman with a facial deformity, reportedly haunted a house in this historic district. Her story dates back to the early twentieth century, and it's believed she lived in the house during the seventeenth century. The property, unfortunately, no longer stands, but the legend of the Pig Faced Lady lives on. Her haunting is thought to be connected to another reported paranormal activity in Markham Square.

Green Park, SW1

Green Park is a tranquil oasis in the heart of London, but on certain mornings, the misty air is filled with the sounds of heavy breathing and clashing swords. Sir Henry Colt, a 17th-century duellist, is said to meet his rival Beau Fielding here, fighting for the affections of the Duchess of Cleveland. The eerie atmosphere is palpable, and it's little wonder that this park has a reputation for paranormal activity.