🇬🇧 Ministry of Defence
In 2006, the UK Ministry of Defence responded to several information requests under the Freedom of Information Act, related to UFO sightings and unidentified aerial phenomena. One query concerned a reported incident in the Berwyn Mountains in the 1970s, and another referenced the recently released report on unidentified aerial phenomena in the UK Air Defence Region. Authorities indicated that the era's files had been transferred to the National Archives and that no exclusive documents existed on those events. They also noted there were no specific training materials for pilots on handling UFO encounters, though a technical report on the topic was acknowledged. These responses reflect limited government transparency on UFO matters, with restricted access to historical data and a lack of formal protocols for reporting unexplained phenomena.
The files also show that incidents like the December 1989 case, where five NATO radars detected an unidentified object, were investigated, but original data had been destroyed. Additionally, a triangular formation event, possibly linked to the 1990 Belgian "flying triangle" cases, was mentioned, though no relevant documents were found in British archives. These responses highlight the difficulty in obtaining historical UFO information, as many records were either deleted or never formally documented. Despite this, authorities acknowledged the existence of reports and studies, though no further details were provided, suggesting a policy of limiting the disclosure of sensitive or unverified information.