He described seeing a triangle-shaped aerial vehicle, which was "a grey, dark colour", in one of two evening sightings of drones he had made in the past week. "They were really noisy and had lights. They looked official to be honest," he added.

A number of unidentified drones have been spotted over three United States Air Force bases in England over the last six days, U.S. officials said on Tuesday. "Small unmanned aerial systems were spotted in the vicinity of and over RAF Lakenheath,

The Air Force didn’t identify who was behind the incursions, but said officials determined there was no impact on residents or critical infrastructure.

Small, unmanned craft were seen flying over four bases in England, the U.S. Air Force in Europe said. The Pentagon said that there had not been “any significant mission impact.”

The U.K. sent military personnel to help jam and track the drones after sightings.

Drones have been spotted near three military bases in Britain but they have not been identified as hostile, the US air force (USAF) says. In a statement on Tuesday, the air force said the sightings occurred on Monday and overnight.

US Air Force in UK says a small number of drones spotted flying over bases in eastern England.

Airspace around US airbases in Norfolk and Suffolk has been under scrutiny following multiple recent drone incursions. Those responsible for the aircraft have yet to be found and nearby residents have questioned how and why the incidents have been allowed to happen.

Multiple sightings of drones have been reported over multiple U.S. military bases in the U.K. and nobody seems to know who is behind the unmanned flights. Small drones have been spotted in and around Royal Air Force Lakenheath,

A UK government official said the country is “doing its best” to counter drone swarms over US bases, as US DoD states it is taking situation “seriously”.