56060 'The Cardiff Rod Mill' entered service in June 1979, then un-named as the 60th member of the 135 strong class to be built. It was not one of the first 30 to be built, those built in Romania and therefore the locomotive was able to enter service without the need for a rebuild.
All of the class would be in service with BR, until privatisation when all of the class would enter the ownership of EWS. Following EWS service, the locomotives would pass to various private owners. 56060 is currently owned by GBRf, awaiting conversion into the rebuilt Class 69.