Input (grade 8): In 2008, total passengers at London Luton increased by 2.6% to 10,180,734, the first time over 10 million passengers were handled in a single year, making it the fifth busiest airport in the UK.
Output (grade 6): In 2007, total passengers at London Luton increased by 5.3% to 9,927,321 CAA Airport Statistics 2007 making it the fifth busiest airport in the UK.