Think I'm right in saying that the original Churchdown station in Gloucestershire (opened August 1842, closed September 1842) was only opened where it was because it was located roughly halfway between Cheltenham and Gloucester, but was soon replaced by a more geographically convenient station, opened at Badg(e)worth in August 1843, although that wasn't all that long lived either, closing October 1846.
Besford in Worcestershire (opened November 1841, closed August 1846) and Pirton/Kempsey (opened November 1841, closed November 1844) seem to have been fairly short-lived also. Presume their relatively remote locations generated little traffic.
Are we missing any others?