HMS ''Ace'' (P414) was the name allocated to an of the Royal Navy which was laid down on 3 December 1943 and launched at Devonport Dockyard on 14 March 1945 during the Second World War. She was not completed because of the end of the war, however the hull was used for explosives testing before arrival in June 1950 to Messrs. Smith & Houston of

Port Glasgow Port Glasgow ( gd, Port Ghlaschu, ) is the second-largest town in the Inverclyde council area of Scotland. The population according to the 1991 census for Port Glasgow was 19,426 persons and in the 2001 census was 16,617 persons. The most recen ...

, Scotland to be broken up.

References

Amphion-class submarines 1945 ships {{UK-mil-submarine-stub