To the west of London you will find London’s Heathrow Airport which, for many visitors to the UK is the first place they will see. Heathrow is the World’s busiest international airport with flights arriving and departing every two minutes. The airport has 4 terminals with a fifth under construction and due to open in 2008. All major airlines are represented at Heathrow, flying to most countries throughout the World. All major hotel groups such as Hilton, Holiday Inn, Ramada and Accor have properties on or nearby to Heathrow Airport.