Question to the Ministry of Defence:

To ask the Secretary of State for Defence, the total number of assessed MoD data breaches since July 2025.

201 personal data breaches were assessed between 1 July 2025 and 23 November 2025 by security personnel and subjected to an initial security risk assessment. Any further action would be taken on a proportionate basis. No data incidents between those dates were assessed as meeting the threshold for reporting to the Information Commissioner’s Office.