The Charity Commission has disclosed that it has opened a regulatory compliance case into the Horniman Museum in southeast London.
Civil Society understands that a serious incident report was filed by the Horniman Public Museum and Public Park Trust – the charity that operates the popular museum and gardens – after a whistleblower reported allegations of misconduct to the regulator in early 2026.
In emails seen by Civil Society, the whistleblower, an ex-employee, requested the commission probe the Horniman Museum over multiple concerns they raised.
These related to a range of issues, including around governance and accountability; the organisation’s handling of “serious whistleblowing allegations”; the management of “actual or perceived” conflicts of interest; the “independence and integrity” of investigations into senior leaders, and “compliance with the principles and standards expected of leaders of a registered charity.”
Allegations over leaders’ and trustees’ conduct
The issues are understood to relate to the Horniman Museum and Gardens Trust’s chief executive, Gordon Seabright, as well as to the role of the charity’s chair, Michael Salter-Church, and trustees in investigating allegations of serious misconduct made against Seabright.
These were first reported in September by Salamander, a local independent news outlet.
In a response email to the whistleblower also seen by Civil Society, dated to summer 2026, the Charity Commission said that following review of the information shared, “the threshold for further involvement by the commission” had been reached.
The response added that concerns were being escalated to its regulatory compliance team.
A Charity Commission spokesperson has since confirmed to Civil Society that the charity filed a serious incident report and that the regulator has “opened a regulatory compliance case into the Horniman Museum and Public Park Trust to assess concerns raised and determine next steps”.
The investigation has so far made no findings, and the opening of a compliance case itself is not an indication of wrongdoing.
A spokesperson for the Horniman Museum told Civil Society: “We take our regulatory obligations very seriously, but we are unable to comment on specific matters.”
