| 2006 | Griselda | Vivaldi; Ensemble Matheus, Jean‐Christophe Spinosi, Lemieux, Cangemi, Kermes, Jaroussky, Ferrari, Davies | | 2 |
| 2009 | Chandos Anthems: My Song Shall Be Alway / Let God Arise / O Praise the Lord With One Consent | Handel; The Choir of Trinity College, Academy of Ancient Music, Emma Kirkby, Iestyn Davies, James Gilchrist, Neal Davies, Stephen Layton | | 1 |
| 2010 | Flavio | Handel; Tim Mead, Rosemary Joshua, Iestyn Davies, Renata Pokupić, Hilary Summers, Thomas Walker, Andrew Foster-Williams, Early Opera Company, Christian Curnyn | | 1 |
| 2011 | Nine German Arias | George Frideric Handel, Henry Purcell, Dieterich Buxtehude, John Blow; Iestyn Davies, Ensemble Guadagni | | 1 |
| 2012 | Arias for Guadagni | Iestyn Davies, Arcangelo, Jonathan Cohen | | 2 |
| 2013 | St John Passion | Bach; Polyphony, Orchestra of the Age of Enlightenment, Stephen Layton, Ian Bostridge, Neil Davies, Carolyn Sampson, Iestyn Davies, Nicholas Mulroy, Roderick Williams | | 2 |
| 2013 | Chandos Anthems: I Will Magnify Thee / As Pants the Hart / O Come, Let Us Sing Unto the Lord | Handel; The Choir of Trinity College, Cambridge, Orchestra of the Age of Enlightenment, Susan Gritton, Iestyn Davies, Thomas Hobbs, Stephen Layton | | 2 |
| 2013 | Christmas Oratorio | Bach; Watson, Davies, Gilchrist, Brook, The Choir of Trinity College Cambridge, Orchestra of the Age of Enlightenment, Stephen Layton | | 2 |
| 2014 | Your Tuneful Voice | George Frideric Handel; Iestyn Davies | | 1 |
| 2015 | Flow My Tears | Iestyn Davies, Thomas Dunford, Jonathan Manson | | 1 |
| 2016 | Cantatas 54, 82 & 170 | Bach; Iestyn Davies, Arcangelo, Johnathan Cohen | | 2 |
| 2017 | Lost Is My Quiet: Duets and Solo Songs | Carolyn Sampson, Iestyn Davies, Joseph Middleton | | 1 |
| 2019 | If | Michael Nyman, Henry Purcell; Iestyn Davies, Fretwork | | 2 |
| 2019 | Elegy | Purcell & Blow; Iestyn Davies, James Hall, The King’s Consort, Robert King | | 1 |
| 2021 | Royal Odes | Henry Purcell; The King’s Consort, Carolyn Sampson, Emily Owen, Iestyn Davies, Hugh Cutting, Charles Daniels, David De Winter, Matthew Brook, Edward Grint, Robert King | | 2 |
| 2021 | The Complete Songs of Fauré, Vol. 4 | Fauré; John Mark Ainsley, Lorna Anderson, Isobel Buchanan, John Chest, Sarah Connolly, Iestyn Davies, Ann Murray, Kitty Whately, Malcolm Martineau | | 1 |
| 2021 | Lamento | Schütz, Schein, Scheidt, JC Bach, Geist, Sances, Tunder; Iestyn Davies, Fretwork | | 1 |
| 2021 | Lamento | Fretwork & Iestyn Davies | | 1 |
| 2021 | Handel’s Unsung Heroes | Handel; Lucy Crowe, Iestyn Davies, Christine Rice, La Nuova Musica, David Bates | | 2 |
| 2022 | Die schöne Müllerin | Franz Schubert; Iestyn Davies, Joseph Middleton | | 1 |
| 2022 | Bach: Gott soll allein mein Herze haben / Geist und Seele wird verwirret / Buxtehude: Klag-Lied | Bach, Buxtehude; Iestyn Davies, Arcangelo, Jonathan Cohen | | 1 |
| 2022 | La Resurrezione | Handel; The English Concert, Harry Bicket, Sophie Bevan, Lucy Crowe, Iestyn Davies, Hugo Hymas, Ashley Riches | | 1 |
| 2022 | Eternal Heaven | Handel; Lea Desandre, Iestyn Davies, Jupiter, Thomas Dunford | | 2 |
| 2023 | Rolling River: American Choral | Samuel Barber, Leonard Bernstein, Nico Muhly, Caroline Shaw, Eric Whitacre; Choir of Clare College, Cambridge, Iestyn Davies, Graham Ross | | 1 |
| 2023 | Divine Music: An English Songbook | Iestyn Davies, Joseph Middleton | | 1 |
