SSN-AUKUS UK reserves new Faslane submarine docks for British shipyards UK reserves new Faslane submarine docks for British shipyards Submarines 28 Sep 2026 HMS Agamemnon departs Barrow after 13 years to begin Royal Navy sea trials HMS Agamemnon departs Barrow after 13 years to begin Royal Navy sea trials Submarines 25 Sep 2026 UK plans to double nuclear submarine output to one boat every 18 months UK plans to double nuclear submarine output to one boat every 18 months Submarines 23 Sep 2026 First British SSN-AUKUS submarine to enter production in 2027 First British SSN-AUKUS submarine to enter production in 2027 AUKUS 22 Sep 2026 UK nuclear submarine expansion drives demand for 65,000 skilled workers by 2030 UK nuclear submarine expansion drives demand for 65,000 skilled workers by 2030 Defence Nuclear Enterprise (DNE) 25 Aug 2026
