
Peter Mandelson Net Worth
View full profilePeter Mandelson's net worth is currently estimated at $40M in 2026.
Net Worth Over Time
Net Worth Timeline
Elected to Parliament
Elected as Member of Parliament for Hartlepool.
Minister Without Portfolio
Appointed as Minister without Portfolio in Blair's government.
Resignation and Comeback
Resigns but makes a political comeback.
Northern Ireland Secretary
Appointed as Secretary of State for Northern Ireland.
Business Secretary Appointment
Appointed as Business Secretary under Gordon Brown.
Life Peerage and Lord Mandelson
Elevated to the House of Lords as Baron Mandelson.
Consultancy and Advisory Roles
Moves into consulting and advisory roles post-government.
Ambassador to United States
Appointed as the British Ambassador to the United States.
Continued Diplomatic Influence
Continues serving as ambassador, influential globally.
Last updated: February 24, 2026