At 10:25, members of foreign ruling and formerly-ruling families processed through the Great West Door and took their seats in the South Lantern. They were:
- Sultan Hassanal Bolkiah and Prince Abdul Mateen of Brunei Darussalam
- King Carl XVI Gustaf of Sweden and Crown Princess Victoria of Sweden
- King Letsie III and Queen Masenate of Lesotho
- Hereditary Prince Alois and Hereditary Princess Sophie of Liechtenstein
- King Mswati III of Eswatini and Inkhosikati LaMbikiza of Eswatini
- Grand Duke Henri and Grand Duchess Maria Theresa of Luxembourg
- King Hamad bin Isa Al Khalifa and Crown Prince Salman bin Hamad Al Khalifa of Bahrain
- King Abdullah II and Queen Rania of Jordan
- King Tupou VI and Queen Nanasipau’u of Tonga
- King Jigme Khesar Namgyel Wangchuck and Queen Jetsun Pema of Bhutan
- Prince Albert II and Princess Charlene of Monaco
- King Philippe and Queen Mathilde of the Belgians
- The Amir and Sheikha Jawaher Bint Hamad Al Thani of Qatar
- King Willem-Alexander and Queen Máxima of The Netherlands
- The Yang di-Pertuan Agong and Raja Permaisuri Agong of Malaysia
- King Vajiralongkorn and Queen Suthida of Thailand
- King Felipe VI and Queen Letizia of Spain
- Queen Anne-Marie, Crown Prince Pavlos and Crown Princess Marie-Chantal of Greece
- Tsar Simeon II and Queen Margarita of the Bulgarians
- Crown Prince Alexander and Crown Princess Katherine of Serbia
- Margareta, Custodian of the Crown of Romania and Prince Radu of Romania
- The Crown Prince Theyazin bin Haitham Al Said of Oman
- Crown Prince Haakon and Crown Princess Mette-Marit of Norway
- Crown Prince Mishal Al-Ahmad Al-Jaber Al-Sabah of Kuwait
- Crown Prince Akishino and Crown Princess Akishino of Japan
- Crown Prince Frederik and Crown Princess Mary of Denmark
- Prince Rahim Aga Khan
- The King of the Ashantis Otumfuo Osei Tutu II and Lady Julia Osei Tutu
- Prince Turki Bin Mohammad Bin Fahd and Prince Khalid Bin Bandar Bin Sultan of Saudi Arabia
- Princess Lalla Meryem of Morocco