Update

R32Encourage fleet approaches in EN-7
On Track
Government Response: Fleet criterion for EN-7 confirmed

The Government will introduce a fleet criterion in the next EN-7 update, favouring impact mitigations that do not require functional design changes. This directly supports the Taskforce's vision for standardised fleet deployment of reactor designs. The updated EN-7 will be published for consultation as soon as practicable, with all EN-7 updates to be completed within 12 months. This is a clear acceptance that fleet approaches should be embedded in national planning policy for nuclear.

Deadline moved31 Dec 2631 Mar 27
govt_response
Source: Policy PaperDESNZ, March 2026

Impact on Overall Status

Confidence changed to: high
Fleet criterion confirmed for next EN-7 update, consultation as soon as practicable.
Recommendation Context
Chapter: Chapter 8: The Planning System
Owner: DESNZ + 1 co-owner
Current Status: On Track
View full recommendation

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Government Response: Fleet criterion for EN-7 confirmed | R32 | Nuclear Taskforce Tracker