Full Breakdown
Police Raid Historic Plas Glynllifon Mansion in Drug Investigation
4/9/2026, 6:32:41 AM
Overview of the Investigation
North Wales Police executed a Misuse of Drugs Act warrant at the historic Plas Glynllifon mansion, located near Caernarfon, Gwynedd, on Tuesday. The Grade I listed property, which boasts over 100 rooms, was previously owned by Lord Newborough and has a storied history, including hosting the investiture ball for the Prince of Wales in 1969. Police Superintendent Arwel Hughes reported that officers discovered a "significant grow" of cannabis plants, with estimates suggesting around 12 rooms were involved. No arrests have been made, and the owners have not yet been contacted.
Background of Plas Glynllifon
The mansion has faced financial difficulties in recent years. It was placed into receivership in 2020 during a multi-million renovation intended to convert it into a luxury hotel. After being sold in 2020, it was put back on the market in 2024 by its developer, David Savage, for £2 million, although it is believed to have been recently taken off the market. The police investigation is ongoing, with officers expected to remain on-site for several days to process evidence and conduct forensic work.
Official Statements & Responses
Superintendent Arwel Hughes emphasized the seriousness of the findings, noting, "Clearly, the electrics are being manipulated and lots of water supply being diverted inside." He expressed confidence that the investigation could lead to arrests. The police have advised the public to avoid the property to mitigate any risks associated with the ongoing investigation.
Criticism & Opposition
While the police investigation is underway, there has been no public dissent regarding the actions taken by law enforcement. However, the broader implications of drug cultivation in historic properties raise concerns about the preservation of such sites and their potential misuse.
What's Next
As the investigation continues, North Wales Police are expected to provide updates on their findings and any potential arrests. The future of Plas Glynllifon remains uncertain, particularly regarding its ownership and intended use following the investigation.
Verbatim Quotes
- "We uncovered a grow, which was on the top floor of the building. We estimate around 12 rooms with grows in them and they were fairly mature plants." — Superintendent Arwel Hughes
- "There's lots of information to process today and lots of forensic work to consider." — Superintendent Arwel Hughes
This incident highlights the ongoing challenges faced by historic properties in Wales, particularly in balancing preservation with the risks of illegal activities.
