Prince Harry, who has lost his battle with Home Office over security arrangements in the UK, failed to prove his claims in the court after receiving backlash for claims in Spare in the US.
Prince Harry took legal action in London against the Home Office over the February 2020 decision of the Executive Committee for the Protection of Royalty and Public Figures (Ravec).
The Duke of Sussex wants to appeal the High Court ruling after he took action over a decision to downgrade his taxpayer-funded personal security when he visits Britain.