Within London, all London Underground, National Rail, London Overground, TfL Rail and Docklands Light Railway stations are assigned to six fare zones. Fare zone 1 covers the central area and fare zones 2, 3, 4, 5 and 6 form concentric rings around it.
Book travel across EuropeChiswick station is on the Hounslow Loop, serving commuters in west London. The station is in Travelcard Zone 3 and offers six trains per hour to the capital, reaching London Waterloo in approximately 25 minutes.