| 2019 | House of Spies | Dublin Literary Award source ↗ (opens in a new tab) | Longlist · Fiction | |
| 2018 | The Black Widow | Dublin Literary Award source ↗ (opens in a new tab) | Longlist · Fiction | |
| 2018 | The Other Woman | Kirkus Best Books of the Year source ↗ (opens in a new tab) | Selection · Fiction | |
| 2017 | The English Spy | Dublin Literary Award source ↗ (opens in a new tab) | Longlist · Fiction | |
| 2017 | House of Spies | Kirkus Best Books of the Year source ↗ (opens in a new tab) | Selection · Fiction | |
| 2016 | The English Spy | CWA Daggers source ↗ (opens in a new tab) | Shortlist · Ian Fleming Steel Dagger | |
| 2016 | The Heist | Dublin Literary Award source ↗ (opens in a new tab) | Longlist · Fiction | |
| 2016 | The Black Widow | Goodreads Choice Awards source ↗ (opens in a new tab) | Nominee · Mystery & Thriller | |
| 2016 | The Black Widow | The Guardian Best Books of the Year source ↗ (opens in a new tab) | Selection · Crime and thrillers | |
| 2016 | The Black Widow | Kirkus Best Books of the Year source ↗ (opens in a new tab) | Selection · Fiction | |
| 2015 | The English Spy | Goodreads Choice Awards source ↗ (opens in a new tab) | Nominee · Mystery & Thriller | |
| 2014 | The Fallen Angel | Dublin Literary Award source ↗ (opens in a new tab) | Longlist · Fiction | |
| 2013 | The Fallen Angel | Barry Awards source ↗ (opens in a new tab) | Winner · Best Thriller | |
| 2013 | Portrait of a Spy | Dublin Literary Award source ↗ (opens in a new tab) | Longlist · Fiction | |
| 2012 | The Rembrandt Affair | Dublin Literary Award source ↗ (opens in a new tab) | Longlist · Fiction | |
| 2012 | The Fallen Angel | Goodreads Choice Awards source ↗ (opens in a new tab) | Nominee · Mystery & Thriller | |
| 2012 | The Fallen Angel | Kirkus Best Books of the Year source ↗ (opens in a new tab) | Selection · Fiction | |
| 2011 | The Defector | Dublin Literary Award source ↗ (opens in a new tab) | Longlist · Fiction | |
| 2011 | The Rembrandt Affair | Barry Awards source ↗ (opens in a new tab) | Nominee · Best Thriller | |
| 2009 | Moscow Rules | CWA Daggers source ↗ (opens in a new tab) | Shortlist · Ian Fleming Steel Dagger | |
| 2009 | The Defector | Amazon Editors' Best Books of the Year source ↗ (opens in a new tab) | Selection · Top 100 | |
| 2007 | The Messenger | Barry Awards source ↗ (opens in a new tab) | Winner · Best Thriller | |
| 2007 | The Messenger | Thriller Awards source ↗ (opens in a new tab) | Nominee · Best Hardcover Novel | |
| 2007 | The Secret Servant | Publishers Weekly Best Books source ↗ (opens in a new tab) | Selection · Fiction | |
| 2006 | The English Assassin | CWA Daggers source ↗ (opens in a new tab) | Shortlist · Ian Fleming Steel Dagger | |