Question to the Ministry of Defence:

To ask the Secretary of State for Defence, which common electrical and propulsion systems are shared between the T26 Global Combat Ship and the Type 45 Destroyer.

Due to the specific requirements of Anti-Submarine Warfare operations and the availability of equipment on the open market, the Type 45 and Type 26 Global Combat Ship (T26 GCS) electrical and propulsion system architectures are fundamentally different; no major equipment will be common to both.

Lessons learned from the Type 45 programme and the in-service experience drawn from the Type 23 Anti-Submarine Warfare Frigates have all been applied to the T26 GCS electrical and propulsion system design.