大象传媒

Caversham Park was built in 1850 to replace an earlier manor house which had been destroyed by a fire. Its architect, Horace Jones, also designed Tower Bridge in London. By the 20th century it was being used by Catholic Oratorians as a school. 

大象传媒 Monitoring was set up in 1939 to monitor Nazi broadcasts, and was initially based in a set of shacks in Wood Norton, Worcestershire, but by 1943 it had commandeered Caversham Park, which was being used as a hospital at the time. A site outside London was chosen in part because it was less likely to suffer bomb damage.

大象传媒 Monitoring transcribed and summarised 240 broadcasts into an 80,000-word document called the daily digest, which was swiftly delivered to London by war despatch drivers. 大象传媒 Monitoring played a key role in tapping communications made by Hellschreiber (a kind of teleprinter) from Nazi Germany's propaganda minister Joseph Goebbels to newspaper and radio networks. 

People of many nationalities worked at the monitoring station, including German-Jewish refugee Karl Lehmann, whose family fled Nazi rule.

He recalled:

By the end of the war 1,000 people worked at Caversham Park helping to provide the War Office and 大象传媒 journalists with up-to-date information from Axis Power news agencies; the news of Adolf Hitler's death was first heard in the building by Karl Lehmann who was monitoring German state radio on the evening on 1 May 1945.

Following the war, the department played a key role in defusing the Cuban Missile Crisis in 1962 and listened in on historic moments such as the fall of the Berlin wall in 1989 and the Arab Spring in 2010. The site was also used by 大象传媒 Radio Berkshire.

Following the cessation of government funding for 大象传媒 Monitoring in 2010, the service was downsized and staff moved to London by May 2018, with the last 大象传媒 staff from 大象传媒 Radio Berkshire vacating the site in November 2018.