| 1998 | The Romantic Piano Concerto, Volume 19: Mackenzie: Scottish Concerto, op. 55 / Tovey: Piano Concerto in A major, op. 15 | Sir Alexander Campbell MacKenzie, Sir Donald Francis Tovey; BBC Scottish Symphony Orchestra, Martyn Brabbins, Steven Osborne | | 1 |
| 2000 | Piano Music | Nikolai Kapustin; Steven Osborne | | 1 |
| 2002 | Vingt regards sur l'enfant-Jésus | Olivier Messiaen; Steven Osborne | | 1 |
| 2003 | Esquisses, op. 63 | Charles-Valentin Alkan; Steven Osborne | | 1 |
| 2004 | Harmonies poétiques et religieuses | Liszt; Steven Osborne | | 1 |
| 2004 | Visions de l’Amen | Olivier Messiaen; Steven Osborne, Martin Roscoe | | 1 |
| 2006 | Cello Sonatas | Shostakovich, Schnittke; Alban Gerhardt, Steven Osborne | | 1 |
| 2006 | Préludes | Debussy; Steven Osborne | | 1 |
| 2007 | Piano Concerto / Fantasia on a Theme of Handel / Piano Sonatas | Michael Tippett; BBC Scottish Symphony Orchestra, Martyn Brabbins, Steven Osborne | | 1 |
| 2008 | Piano Concerto / Diversions / Young Apollo | Benjamin Britten; Steven Osborne, BBC Scottish Symphony Orchestra, Ilan Volkov | | 1 |
| 2008 | Cello Sonatas | Alkan, Chopin; Alban Gerhardt, Steven Osborne | | 1 |
| 2009 | 24 Preludes | Sergei Rachmaninov; Steven Osborne | | 2 |
| 2010 | Piano Sonatas: "Moonlight" / "Pathétique" / "Waldstein" | Ludwig van Beethoven; Steven Osborne | | 1 |
| 2010 | Piano Duets | Schubert; Steven Osborne, Paul Lewis | | 1 |
| 2011 | The Complete Solo Piano Music | Ravel; Steven Osborne | | 1 |
| 2012 | Bagatelles | Beethoven; Steven Osborne | | 2 |
| 2012 | Turangalîla-Symphonie | Messiaen; Steven Osborne, Cynthia Millar, Bergen Philharmonic Orchestra, Juanjo Mena | | 2 |
| 2013 | Cello Symphony, Cello Sonata & Cello Suites | Britten; Alban Gerhardt, Steven Osborne, BBC Scottish Symphony Orchestra, Andrew Manze | | 2 |
| 2013 | Musorgsky: Pictures from an Exhibition / Prokofiev: Visions fugitives / Five Sarcasms | Modest Musorgsky, Serge Prokofiev; Steven Osborne | | 2 |
| 2013 | Complete Music for Piano & Orchestra | Igor Stravinsky; Steven Osborne, BBC Scottish Symphony Orchestra, Ilan Volkov | | 2 |
| 2014 | Clarinet Sonatas | Brahms, Rózsa; Jean Johnson, Steven Osborne | | 1 |
| 2014 | Violin Sonatas / Five Melodies | Prokofiev; Alina Ibragimova, Steven Osborne | | 2 |
| 2014 | Medtner: Sonata romantica / Skazki, op. 20 / Rachmaninov: Piano Sonata no. 2 / Corelli Variations | Medtner, Rachmaninov; Steven Osborne | | 2 |
| 2015 | Impromptus, D935 / Piano Pieces, D946 / Hüttenbrenner Variations, D576 | Schubert; Steven Osborne | | 2 |
| 2016 | Feldman: Palais de Mari / Intermission 5 / Piano Piece 1952 / Extensions 3 / Crumb: Processional / A Little Suite for Christmas | Feldman, Crumb; Steven Osborne | | 2 |
| 2016 | Piano Sonatas, op. 90 in E minor / op. 101 in A major / op. 106 “Hammerklavier | Beethoven; Steven Osborne | | 2 |
| 2017 | Ravel: Piano Concertos / Falla: Nights in the Gardens of Spain | Ravel, Falla; Steven Osborne, BBC Scottish Symphony Orchestra, Ludovic Morlot | | 2 |
| 2017 | Images / L’isle joyeuse / Estampes / Masques / Children’s Corner / D’un cahier d’esquisses | Debussy; Steven Osborne | | 2 |
| 2018 | Études-tableaux | Rachmaninov; Steven Osborne | | 2 |
| 2019 | Piano Sonatas, op. 109 in E major, op. 110 in A-flat major & op. 111 in C minor | Beethoven; Steven Osborne | | 2 |
| 2020 | Piano Sonatas nos. 6, 7 & 8 | Prokofiev; Steven Osborne | | 2 |
| 2021 | French Duets | Paul Lewis, Steven Osborne | | 2 |
| 2022 | Piano Sonata no. 1 / Moments musicaux | Rachmaninov; Steven Osborne | | 1 |
| 2022 | Early and late piano pieces | Debussy; Steven Osborne | | 2 |
