Original: 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 .
Simplified: 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 .