Hi No sorry but those two positions are separate Leader Of Her Majesty s Loyal Opposition is a constitutional position that carries with it certain privileges and duties the right to appoint peers for example The Leader of the Labour Party is a separate role that has nothing to do with being leader of the Opposition Mr Miliband is the latter because Labour are the second largest party in the House The Queen and Prime Minister are mentioned in those boxes because that s how Wikipedia works it should be a matter of record under which Monarch and opposite which Prime Minister he was Leader Of The Opposition