Pilots of a Boeing Dreamliner have declared an emergency over UK on approach to London.
While entering British airspace, flying at 39,000 feet over Isle of Man, pilots of flight VS42 from San Francisco have squawked 7700 (general emergency).
The Boeing 787-9 (registration G-VNYL) departed 9 hours ago from SFO, the US West coast.
This procedure is typically to request priority landing (direct approach) to the airport due to a situation on board as a medical emergency.
UPDATE 15:05 BST
Virgin Atlantic flight VS42 is still heading to London Heathrow.
UPDATE 15:33 BST
On approach to runway 09L.
UPDATE 15:36 BST
Touch down. No emergency squawk anymore.
