Custom House is a railway station on the Docklands Light Railway (DLR) – on which it is branded Custom House for ExCeL – and on the Elizabeth line, by the Royal Docks, in Custom House in the London Borough of Newham, London, England. It is situated in Travelcard Zone 3. It takes its name from the old Custom House, which formerly stood nearby, and ExCeL London which it serves. It is adjacent to the site of an older Custom House station built by the Eastern Counties Railway in 1855 and closed in 2006. These were replaced by new Elizabeth line platforms, which opened on 24 May 2022, along with the rest of the central section. As a result of the Crossrail project, the Custom House DLR station was closed from February 2017 until 7 January 2018.
The mainline station opened 1855, around the Eastern Counties and Thames Junction Railway, which eventually became merged into the North London Line, the service for which finished 9 December 2006.