It is 86 miles 8 chains (138.6 km) measured from London Liverpool Street and is situated between Littleport and Watlington stations.

Downham station ceased to be a temporary terminus when the line was opened through to Denver Road Gate.

[3] In early 2017, the station was redecorated to commemorate Network SouthEast, the British Rail division that operated services across England's south east 30 years previously.

On 10 August 2009 Network Rail submitted a planning application for a new £1.5 million footbridge, describing the current foot crossing as "one of the most dangerous in the country".

[8] However, this proposal was rejected by King's Lynn and West Norfolk Council in April 2010, citing the lack of accessibility for disabled passengers and the effect of the bridge on the Grade II listed station building.