Complex sentence: Recipients of honours are displayed as they were styled before their new honour then arranged by the country whose ministers advised The Queen on the appointments, honour, degree and where appropriate by division (i.e. Civil and Military).
Split into simpler sentences: Recipients of honours are displayed as they were styled before their new honour. They are arranged by the country whose ministers advised The Queen on the appointments, honour, degree and where appropriate by division (i.e. Civil and Military).