| Secretary of State for Foreign and Commonwealth Affairs | | | |
| Member of the Privy Council of the United Kingdom | - | - | |
| member of the House of Lords | | - | |
| Member of the House of Commons | | | |
| Member of the House of Commons | | | |
| member of the 55th Parliament of the United Kingdom | | | |
| member of the 56th Parliament of the United Kingdom | | | |
| Minister for the Civil Service | | | |
| Prime Minister of the United Kingdom | | | |
| member of the 54th Parliament of the United Kingdom | | | |
| Member of the House of Commons | | | |