‘Starfish’ type open steel Ballast Wagon No 80603 was built at Swindon circa 1935-37.
It was purchased from BR Swindon by SVR(H) for PW Department use and arrived in November 1973.
See also
References
Railway Heritage Register Wagon Survey (states build date as 1935)
SVR Stock Book Eighth Edition (states build date as 1937)