The most noteworthy feature of the station, which is constructed of red brick with stone dressings, is a pair of towers (originally linked by an overall roof, removed in 1893) on either side of the tracks at the eastern end of the layout. As first built – as a terminus – the station had four tracks, although in practice only one platform was used before the line was extended to Newmarket in 1854. Today a wide space separates the two surviving through tracks, which serve Platform 1 (for trains towards Cambridge or Peterborough) and Platform 2 (for trains towards Ipswich and Harwich International).