Buckingham Palace is located in the UK.
Buckingham Palace ( [ ˈbʌkɪŋəm_ˈpælɪs ] ) is the London residence and administrative headquarters of the reigning monarch of the United Kingdom . Located in the City of Westminster , the palace is often at the centre of state occasions and royal hospitality . London [ ˈlʌndən ] is the capital and most populous city of England and the United Kingdom .