Bodorgan Railway Station, main building

Bodorgan Railway Station is a late Georgian style, two-storey building. The first floor is mostly covered with scribe render, while the ground floor is made of rubble. It features droved freestone dressings, including lugged architraves, quoins, and a sill band on the first floor. The slate roof has boarded eaves and moulded timber kneelers, with two large rendered stacks with cornices set in from the gable ends, and an additional stack to the left of centre.

The front of the building, which faces the platform, has three bays and was formerly covered by a canopy. The roof extends over simple advanced end pavilions, with the left pavilion, which contains the stationmaster's accommodation, having been enlarged. The building has slightly recessed sash windows with narrow central panes, although some windows are now boarded. On the ground floor, there are two doorways to the right, and another doorway on the return wall of the right-hand pavilion.

Originally symmetrical, both pavilions have boarded rectangular windows. The stationmaster's house on the left has a door and window facing the platform. There is a low wall at both ends, which includes engraved slate station tablets. The rear elevation is faced with rubble, and the roof of the central block continues down over a projected centre that features a tall sash window. This centrepiece is flanked by twin lean-to porches, each with doorways on the inner face. The stationmaster's house has two sash windows on either side of a half-glazed door.