ARTFEED — Contemporary Art Intelligence

Trent Park, Nazi bugging site, opens as museum

cultural-heritage · 2026-07-18

Trent Park, a North London mansion used by British intelligence to secretly record Nazi officers during World War II, is opening as a museum. The site, known as the 'House of Secrets', housed high-ranking German prisoners of war who were unaware their conversations were being monitored. The intelligence gathered from these recordings provided vital information about Nazi operations, including the Holocaust. The museum will feature exhibits on the bugging operation and the prisoners' lives. The opening is scheduled for 2025, following a £5.9 million restoration funded by the National Lottery Heritage Fund and other donors. The project aims to preserve this little-known aspect of wartime history.

Key facts

  • Trent Park in North London was used by British intelligence to bug Nazi officers during WWII.
  • The mansion housed high-ranking German POWs who unknowingly revealed military secrets.
  • Recordings provided evidence of the Holocaust and other Nazi operations.
  • The site is opening as a museum in 2025 after a £5.9 million restoration.
  • Funding came from the National Lottery Heritage Fund and other donors.
  • The museum will cover the bugging operation and prisoners' daily lives.
  • Trent Park is known as the 'House of Secrets'.
  • The project aims to preserve this hidden wartime history.

Entities

Institutions

  • National Lottery Heritage Fund
  • Trent Park

Locations

  • Trent Park
  • North London
  • London
  • United Kingdom

Sources