Flight Lieutenant Freddie Wimbledon was a Royal Air Force officer serving as Chief Controller at RAF Neatishead during the night of August 13-14, 1956, when the Lakenheath-Bentwaters incident occurred—one of the most significant radar-visual UFO cases in British aviation history.

When unidentified objects were detected on radar simultaneously at multiple USAF and RAF installations in East Anglia, Wimbledon was responsible for directing the scramble of de Havilland Venom interceptors from RAF Waterbeach. The intercepting aircraft, crewed by both pilot and navigator, were vectored toward the anomalous radar returns under his control at Neatishead.

According to Wimbledon's account, his team—not the U.S. personnel at Lakenheath—directed the Venom intercepts. He maintained that the incident involved solid radar returns tracked from three ground-based radar sets and one airborne set in the intercepting aircraft. When one of the Venoms reported being pursued by the unidentified object, Wimbledon coordinated the response.

In response to skeptical analyses by Philip J. Klass and others, Wimbledon disagreed with prosaic explanations, maintaining that the radar returns were consistent with a physical object exhibiting extraordinary performance characteristics. His testimony remains central to the case's credibility as one of the best-documented radar-visual UFO events of the 1950s.