| 100% | BENN | 4 | Tony —, Secretary of State for Industry from 1974-75 |
| 66% | PETER | 5 | & 1A Secretary of State for Trade from 1974-76 |
| 64% | YOUNG | 5 | David —, Secretary of State for Trade and Industry from 1987-89 |
| 64% | BYERS | 5 | Stephen —, Secretary of State for Trade and Industry from 1998-2001 |
| 64% | SHORE | 5 | Peter —, Secretary of State for Trade from 1974-76 |
| 57% | ROYMASON | 8 | Secretary of State for Northern Ireland from 1976-79 |
| 57% | TOMKING | 7 | Secretary of State for Northern Ireland from 1985-89 |
| 56% | EDBALLS | 7 | Secretary of State for Children, Schools and Families from 2007-10 |
| 55% | MOWLAM | 6 | Mo —, Secretary of State for Northern Ireland from 1997-99 |
| 55% | JOSEPH | 6 | Keith —, Secretary of State for Social Services from 1970-74 |
| 55% | MASON | 5 | Roy —, Secretary of State for Northern Ireland from 1976-79 |
| 54% | AMERY | 5 | Leo —, Secretary of State for India and Burma from 1940-45 |
| 54% | KELLY | 5 | Ruth —, Secretary of State for Education and Skills from 2004-06 |
| 54% | PURNELL | 7 | James —, Secretary of State for Work and Pensions from 2008-09 |
| 54% | ESTELLE | 7 | & 9A Secretary of State for Education and Skills from 2001-02 |
| 54% | RAAB | 4 | Dominic —, Secretary of State for Exiting the European Union from July, 2018 |
| 54% | CHRIS | 5 | & 13A Secretary of State for Culture, Media and Sport from 1997-2001 |
| 54% | BALLS | 5 | Ed —, Secretary of State for Children, Schools and Families from 2007-10 |
| 53% | SHORT | 5 | Clare —, former Labour MP; Secretary of State for International Development from 1997-2003 |
| 53% | WOODWARD | 8 | Shaun —, former Labour MP; Secretary of State for Northern Ireland from 2007-10 |
| 53% | BENN | 4 | Hilary —, Secretary of State for Environment, Food and Rural Affairs from 2007-10 |
| 52% | HUHNE | 5 | Chris —, Liberal Democrat MP; Secretary of State for Energy and Climate Change from 2010-12 |
| 52% | LIAMFOX | 7 | Secretary of State for Defence from 2010-11 and Secretary of State for International Trade from 2016-19 |
| 52% | PROFUMO | 7 | John —, Secretary of State for War from 1960-63 |
| 52% | NOTT | 4 | John —, Secretary of State for Defence from 1981-83 |
| 52% | GOVE | 4 | Michael —, Secretary of State for Education from 2010-14 |
| 52% | YOUNGER | 7 | George —, Secretary of State for Scotland from 1979-86 |
| 52% | HAIN | 4 | Peter —, Secretary of State for Wales from 2002-08 |