Question to the Ministry of Defence:

To ask the Secretary of State for Defence, what assessment has he made of the potential impact of the decision to reduce the order of Type 45 destroyers from 12 ships to 6 on defence.

The Type 45 destroyers have delivered world-class air defence capability to the Royal Navy since HMS DARING entered service in 2009, and they continue to play a critical role today. Their effectiveness has been demonstrated most recently by HMS DIAMOND during operations in the Red Sea in 2024, and by HMS as part of the global Operation HIGHMAST Carrier Strike Group, which is scheduled to return to the UK later this year.

The Ministry of Defence regularly reviews its force structure and capabilities to ensure they remain aligned with evolving threats and operational requirements. The decision on the number of Type 45 destroyers was based on the threat assessment and strategic priorities at the time, and these platforms continue to provide a highly capable air defence shield for the fleet.