BBC NewsAsh cloud to close Heathrow and Gatwick airportsBBC NewsBritain's two busiest airports are to close shortly as a volcanic ash cloud drifts further south, threatening major disruption to many thousands of people. A no-fly zone imposed by the Civil Aviation Authority will shut Heathrow, Gatwick and London ...Heathrow airport shut by ash cloudABC OnlineLondon's Heathrow closed in new ash shutdowns: officialsAFPVolcanic ash to close London's Heathrow airportPhiladelphia Inquirer9&10 News -MarketWatch -BusinessWeekall 83 news articles »