Barnham railway station is in West Sussex, England, serving the village of Barnham, around 5 miles north of Bognor Regis. It is located on the West Coastway Line which runs between Brighton and Southampton. The station and the majority of trains serving it are operated by Southern. The other operator is Great Western Railway who run limited services to the West Country (normally Bristol Temple Meads or Cardiff Central). The station is served by Southern 313 and 377s, and Great Western Railway 158s.