Sharpness station was originally a terminus for the passenger services and was no more than a temporary platform next to the docks. But in 1879, the Sharpness branch became a through-route with the opening of the Severn Railway Bridge, connecting Sharpness with the Forest of Dean side of the Severn Estuary and enabling through services between Berkeley Road and Lydney Town railway station, some of which ran on to Lydbrook. The new station, built on a curve, had a brick building on the "up" platform (towards Berkeley) and a small shelter on the down platform. Children from Sharpness attending school in Lydney were among the passengers. After 1931, the line was singled.
Through-services to Lydney on the line ceased abruptly in October 1960 when the Severn Railway Bridge was damaged beyond economic repair in a shipping accident, and Sharpness resumed its earlier status as a branch line terminus. Passenger services ceased on the branch in November 1964 and goods facilities were withdrawn in January 1966. The station buildings were demolished. The line to the docks is still open for very occasional freight services.