GWR 5553, built in 1928, scrapped in 1962 and spent 28 years rotting in Barry scrapyard until it was rescued in 1990. You can see what a bad condition it was at that time by looking here :   What was left of 5553 in Barry scrapyard was privately purchased in 1990 and restored to full working order at a site in Birmingham. Here seen on loan to the the West Somerset Railway at the October 2005 gala event.