Ufology has never been short of witnesses. What it has always been short of is witnesses whose day job is to judge distance, speed and altitude in the air, and who put their names to a report knowing it will be read by people who can check it. That is why pilot testimony sits at the top of the pile. Here are four cases from these islands and their approaches, told as plainly as the record allows.

Alderney, April 2007

On the afternoon of 23 April 2007, Captain Ray Bowyer of Aurigny Air Services was flying a Trislander from Southampton towards Alderney when he saw a bright yellow object ahead of him, and then a second, apparently identical one further to the west (summary). He reported it to air traffic control and was told that the pilot of a Blue Islands aircraft had seen something similar. Passengers on his flight also saw lights (Guernsey Press).

The details are where it gets interesting, and untidy. Bowyer first thought the object was about ten miles away and later concluded it had been much further, which changes any estimate of its size; he spoke of something that could have been as much as a mile across. Accounts of its colour and shape differ between reports. Radar in Jersey did not give a clear return. The explanations put forward since include earthquake lights and sun dogs. Neither has been shown to fit, and the case remains open (The Register).

Lydd, Kent, April 1991

On 21 April 1991, the crew of an Alitalia MD-80 bound from Milan to Heathrow reported an object passing close to their aircraft over Kent, near the Lydd ranges. The captain, Achille Zaghetti, described it as missile-shaped. The Civil Aviation Authority investigated alongside the military; the case was closed without the object being identified, and it reached the public when the Ministry of Defence's files were released to the National Archives in 2008 (report on the 2008 release). Some secondary accounts say London radar tracked the object; we have not been able to confirm that from the original file.

Lakenheath and Bentwaters, August 1956

The oldest of the four is still the most argued over. On the night of 13 to 14 August 1956, radar operators and witnesses at the airbases of Lakenheath and Bentwaters in Suffolk reported targets that did not behave like aircraft, and the RAF scrambled Venom night fighters to intercept (overview). One pilot is reported to have had the target manoeuvre behind him. The case later appeared in the University of Colorado study for the US Air Force, the Condon Report, where its analysts did not reach a settled explanation. Much of what is told about the intercept rests on later recollection, and it should be read with that in mind (Thayer, via the CIA reading room).

Off the Irish coast, November 2018

On 9 November 2018, the pilot of a British Airways Boeing 787 from Montreal to Heathrow asked Shannon air traffic control whether there were military exercises in the area, after seeing a very bright light come up on the left of the aircraft and then veer off at speed. Shannon said there were none. Other crews reported lights that night; a Virgin pilot suggested a meteor or something re-entering the atmosphere (NBC News). The Irish Aviation Authority filed a report for investigation. Astronomers said meteors were the likeliest explanation, and we have found no published conclusion from the inquiry.

Talking points for the show

• Why does a pilot's report carry more weight than anyone else's, and where are pilots as fallible as the rest of us, for instance in judging the distance of a single bright light?
• Alderney: two crews in two aircraft, plus passengers. What would it take to close this case, one way or the other?
• Radar silence: does no radar return weaken a report, or does it only tell us about the radar?
• Lakenheath is seventy years old. Is it still evidence, or has it become folklore?
• 2018: a likely meteor shower of reports. What does a good, quick explanation look like, and when is it too quick?

Sources

• 2007 Alderney UFO sighting (summary)
• Guernsey Press, 26 April 2007
• The Register, 27 April 2007
• Lakenheath-Bentwaters incident (overview)
• Thayer on Lakenheath, CIA reading room
• NBC News on the 2018 Irish reports

Picture: An Aurigny Trislander at Southampton, the type of aircraft Captain Ray Bowyer was flying in April 2007 · Photo: G B_NZ, Wikimedia Commons, CC BY-SA 2.0, cropped

The UK Desk is compiled with AI assistance from public reporting and published records. Every claim links to its source; read the original before you repeat it.