The Association of Southeast Asian Nations (ASEAN) is a regional intergovernmental organization comprising ten Southeast Asian countries, which promotes intergovernmental cooperation and facilitates economic, political, security, military, educational, and sociocultural integration among its members and other Asian state.
ASEAN is represented in London by UK-ASEAN Business Council, 12th Floor Millbank Tower, 21-24 Millbank, London SW1P 4QP.