Facility Details
Occupant: Dennis Nilsen (1945-2018)
Type: Private Ashes
GPS: Unknown
Rating: ⭐
Why It's a "Must-Go"
Dennis Nilsen, who famously clogged his own drains with human remains (talk about plumbing issues), was cremated. His ashes were given to his next of kin, meaning he's likely sitting on a mantelpiece somewhere, boring everyone to death just like he did in life.
Since you can't visit his urn, we recommend visiting a local sewage treatment plant instead. It captures the essence of his legacy perfectly.
The "Experience"
Smelly and industrial. Just like the drains at 23 Cranley Gardens. It's a visceral reminder of the grim reality behind his "kindly civil servant" mask.
Why This Listing Exists
Dennis Nilsen was a Scottish serial killer and necrophile who murdered at least 12 young men and boys between 1978 and 1983 in London. He lured victims to his homes, strangled them, and then kept their bodies for extended periods.
Nilsen was caught after a plumber was called to clear a blocked drain at his residence, discovering human remains. He confessed to killing 15 people, though only 12 could be identified.
He was sentenced to life imprisonment in 1983. Nilsen died in prison in May 2018 from a pulmonary embolism and retroperitoneal haemorrhage.
His body was cremated, and his ashes were returned to his family. His crimes remain some of the most disturbing in British history, highlighting the dangers of urban isolation.