Restarting a dormant shipbuilding base costs far more than sustaining one that is already producing ships. A steady British capital-ship programme would preserve designers, skilled labour, supplier networks, and yard infrastructure into the 1930s. Orders could rotate through six yards, or concentrate battleship and battlecruiser work among fewer facilities while heavier cruiser construction supports others. That continuity would make major refits of Hood, Renown, and Repulse easier to schedule because newer ships could cover their absence. It would also reduce the temptation to load national prestige onto treaty-cruiser programmes. Force structure and industrial economics together determine whether later rearmament is affordable.
Notable Point · 49:04-52:27
Why continuous building makes later warships cheaper
A steady interwar order cycle keeps yards, skills, and supporting industries alive, reducing the cost of later refits and new construction.