House in Westcroft Way, NW2

In a house on Westcroft Way in London's NW2 area, a mischievous poltergeist was said to have caused quite a stir back in the early 1960s. The entity, which was reportedly responsible for hovering furniture and tossing around everyday objects like marbles and milk bottles, was considered more of a nuisance than a malevolent presence by the occupier, Mrs Wright. Despite the chaos it caused, Mrs Wright told journalists that she didnt think the poltergeist was harmful. Two exorcisms were carried out in an attempt to remove the entity, but they unfortunately failed to put an end to the strange occurrences.

Theatre Royal, E15

Theatre Royal in London's E15 is home to a rather charming ghost. Freddy Fredericks, the theatre's builder, is said to look after the building from beyond the grave. He's often spotted walking around at midnight, a small, tubby man dressed in brown, radiating friendliness. His presence is so well-documented that he's even been caught on camera at least once. It's said that as long as his initials remain painted on an archway, the theatre will continue to stand.

Magistrates Court, E1

The Magistrates Court on Aylward Street in London's East End is said to be haunted by the ghost of Lillian Brown, a former employee who still walks the corridors where she worked back in the 1970s. It's a curious case, really - no one seems to know much about Mrs Brown's life or what she did at the court, but her presence has been felt by many over the years. Some say she's a benign spirit, just going about her business as if she's still alive.

Lea River, E20

Lea River in Olympic Park has been home to a thriving swan population, but users of the river have noticed a significant drop in numbers. It's not just the swans that are vanishing - one witness reported seeing a large Canada goose being quickly pulled under the water in November 2011. This bizarre incident has sparked speculation about what's snacking on the local bird life. Opinions range from the exotic, such as an escaped or released alligator or python, to the more reasonable, like catfish or pike.

Love Lane area, E18

In the quiet London suburb of Woodford Bridge, a bizarre encounter took place in November 2008. Local resident Irene Dainty claimed to have seen a strange, four-foot-tall, hairy creature with large feet and animal-like eyes near her home in the Love Lane area. The creature reportedly made a swift exit, jumping over the wall of the nearby Three Jolly Wheelers public house. This peculiar sighting has left many wondering about the existence of unknown creatures lurking in the shadows of our everyday world.

Channelsea Depot, E15

Channelsea Depot in Stratford, London, is home to a rather unsettling apparition known as the Grinning Man. This eerie figure was first spotted back in June 1994 by a former British Rail employee who was working in the area. The witness reported seeing a tall man dressed in a cape and top hat, standing by a hangar with a mouth full of white teeth twisted into a terrible grin. The encounter was brief, as the Grinning Man vanished into thin air, leaving the witness feeling very cold and apprehensive.