Chiswick railway station is a station on the Hounslow Loop Line in a residential part of Chiswick in the London Borough of Hounslow. The station, and all trains serving it, are operated by South Western Railway. Journey time into London Waterloo is approximately 25 minutes and Clapham Junction 15 minutes. The station is in Travelcard Zone 3.Chiswick station is the nearest station to Chiswick House and gardens. It is removed by 20 minutes' walk, and separated by A4 arterial road subways, from the commercial part of town, Chiswick High Road, which is served by Gunnersbury (District line and London Overground), Turnham Green and Stamford Brook tube stations.ServicesThe typical weekday service from the station is six trains per hour to London Waterloo – four direct via Putney and Clapham Junction, and two via Brentford and Richmond – as well as two trains per hour to Weybridge.