| 100% | MELLOR | 6 | David —, 1979-97 Conservative MP for Putney; first Secretary of State for National Heritage in 1992 |
| 47% | DAVIS | 5 | David —, Conservative MP for Haltemprice and Howden re-elected in 2017; Secretary of State for Exiting the European Union appointed in 2016 |
| 42% | DAVIS | 5 | David —, Conservative MP for Goole and Pocklington; Secretary of State for Exiting the European Union from 2016-18 |
| 40% | GOVE | 4 | Michael —, Conservative MP for Surrey Heath; Secretary of State for Education from 2010-14 |
| 39% | RIPPON | 6 | Geoffrey —, 1966-87 Conservative MP for Hexham; Secretary of State for the Environment from 1972-74 |
| 39% | CHANNON | 7 | Paul —, Conservative MP for Southend West from 1959-97; Secretary of State for Transport from 1987-89 |
| 38% | MILIBAND | 8 | David —, 2001-13 Labour MP for South Shields; Secretary of State for Environment, Food and Rural Affairs from 2006-07 |
| 37% | TOMKING | 7 | Conservative MP for Bridgwater from 1970-2001; Secretary of State for Northern Ireland from 1985-89 |
| 37% | DAVID | 5 | Conservative MP for Havant from 1992-2015; 2010-14 Minister of State for Universities and Science |
| 36% | NOTT | 4 | John —, 1966-83 Conservative MP; 1981-83 Secretary of State for Defence |
| 36% | LANSLEY | 7 | Andrew —, 1997-2015 Conservative MP; 2010-12 Secretary of State for Health |
| 36% | BOBAINSWORTH | 12 | 1992-2015 Labour MP for Coventry North East; 2009-10 Secretary of State for Defence |
| 35% | HOON | 4 | Geoffrey —, Labour MP for Ashfield from 1992-2010; 1999-2005 Secretary of State for Defence |
| 35% | HOON | 4 | Geoffrey —, Labour MP for Ashfield from 1992-2010; Secretary of State for Defence from 1999-2005 |
| 35% | AINSWORTH | 9 | Bob —, 1992-2015 Labour MP for Coventry North East; 2009-10 Secretary of State for Defence |
| 34% | YOUNG | 5 | David —, Secretary of State for Trade and Industry from 1987-89 |
| 34% | YOUNGER | 7 | George —, Secretary of State for Scotland from 1979-86 |
| 34% | PRIOR | 5 | James —, Secretary of State for Employment from 1979-81 |
| 34% | BOTTOMLEY | 9 | Virginia —, Secretary of State for Health from 1992-95 |
| 34% | BRANDRETH | 9 | Gyles —, broadcaster and writer; Conservative MP for the City of Chester from 1992-97 |
| 33% | HAMILTON | 8 | Neil —, Conservative MP for Tatton from 1983-97; leader of UKIP in Wales since 2016 |
| 33% | AIREYNEAVE | 10 | Conservative MP for Abingdon who was assassinated in 1979 |
| 33% | JAVID | 5 | Sajid —, Conservative MP for Bromsgrove appointed Chancellor of the Exchequer in 2019 |
| 32% | LAMMY | 5 | David —, Labour MP for Tottenham; Minister of State for Culture from 2005-07 |
| 32% | SHORT | 5 | Clare —, former Labour MP; Secretary of State for International Development from 1997-2003 |
| 32% | WOODWARD | 8 | Shaun —, former Labour MP; Secretary of State for Northern Ireland from 2007-10 |