Cheshunt railway station serves the town of Cheshunt in Hertfordshire, England. It is on the West Anglia Main Line and the Lea Valley Lines, and train services are provided by Greater Anglia and London Overground.
Former franchise holder National Express East Anglia fulfilled a franchise commitment to extend the bay platform at Cheshunt to accommodate 8-coach trains (previously it could only accommodate up to 6 coaches). The works also involved replacing all existing station buildings, and replacing the station footbridge. Construction commenced in December 2005 and was largely complete by August 2006.
In the 2012 Summer Olympics, Cheshunt station (along with Waltham Cross, the next southbound station) was the main access point for the Broxbourne whitewater canoe and kayak slalom.
An Oyster Card extension to Cheshunt station was introduced on 2 January 2013, with the station in Travelcard zone 8.
The railway line from Stratford to Broxbourne was opened by the Northern & Eastern Railway on 15 September 1840. Cheshunt station itself was opened by the Eastern Counties Railway in 1846.
The lines from Hackney Downs to Bishop's Stortford and Hertford East, including those through Cheshunt station, were electrified on 21 November 1960. The lines south from Cheshunt via Tottenham Hale were not electrified until 5 May 1969.
A railway existed in Cheshunt before the station and the main line from London were originally opened in the 1840s. The horse-drawn Cheshunt Railway was opened on 26 June 1825. Based on a design by Henry Robinson Palmer, this line ran for 0.75 mi (1.21 km) from the town's High Street to the River Lea, near where Cheshunt station is today. This long-defunct railway is of interest as it was the world's first passenger-carrying monorail and the first railway line to open in Hertfordshire.
Ticket barriers were installed in 2011. The through platforms (platforms 1 and 2) were extended to accommodate 12-coach trains in December 2011, though initially no 12-coach trains were scheduled to call.
The Liverpool Street–Cheshunt via Seven Sisters service is run by London Overground, after a change from Abellio Greater Anglia in May 2015. All other services remain under Abellio, which also retains responsibility for the station management.