Ambassador Peter Mandelson, the U.K.’s top diplomat in Washington, had a chorus of naysayers and detractors on both sides of ...

The following is the transcript of an interview with Peter Mandelson, United Kingdom's Ambassador to the United States, that aired on "Face the Nation with Margaret Brennan" on May 11, 2025.

British Ambassador to the U.S. Peter Mandelson is appealing to Congress to think again about the proposed new retaliatory tax on certain foreign investment in the US. “I think that ...

Conservative peer Lord Daniel Moylan has launched a scathing attack on Lord Peter Mandelson, dismissing the British ambassador to Washington as a "rather ridiculous figure" following his ...

Critics call him the "Prince of Darkness", his autobiography is "The Third Man", but now Peter Mandelson is very much in the spotlight as the new UK ambassador to the US. The architect of New ...

Ukraine President Volodymyr Zelensky arrives at Downing Street for talks with UK Prime Minister Sir Keir Starmer. Footage ...