Question to the Department for Business and Trade:

To ask the Secretary of State for Business and Trade, with reference to the Companies House news story titled Update on Companies House WebFiling security issue, published on 16 March 2026, what estimate his Department has made of the number of companies whose private dashboard information, including director home addresses, was accessed by unauthorised users.

Companies House is investigating this from both a technical and customer perspective. Following the initial report, ongoing investigations have found no subsequent confirmed cases of personal data having been accessed without permission as a result of this issue. There is no confirmed evidence that any records have been changed. The absence of any new confirmed cases is welcome, although as the investigation continue it is not yet possible to provide an estimate of whether any confirmed cases will be identified.