| 1999 | The Film Music of Georges Auric | Georges Auric; Rumon Gamba & BBC Philharmonic | | 1 |
| 2000 | The Film Music of Sir Malcolm Arnold, Volume 2 | Sir Malcolm Arnold; BBC Philharmonic, Rumon Gamba | | 1 |
| 2000 | The Film Music of Sir Richard Rodney Bennett | Sir Richard Rodney Bennett; BBC Philharmonic, Rumon Gamba | | 1 |
| 2000 | The Film Music of Alan Rawsthorne | BBC Philharmonic & Rumon Gamba | | 1 |
| 2001 | Symphonies nos. 7, 8, & 9 / Oboe Concerto | Arnold; Jennifer Galloway, BBC Philharmonic Orchestra, Rumon Gamba | | 1 |
| 2001 | The Film Music of William Alwyn, Volume Two | William Alwyn; Susan Bullock, BBC Philharmonic, Rumon Gamba | | 1 |
| 2002 | The Symphonic Eric Coates | Eric Coates; BBC Philharmonic, Rumon Gamba | | 1 |
| 2003 | Fantasia and Ceremonial Prelude, Trumpet Concertino, Four Movements for String Orchestra, A Song for All Seasons and other Orchestral Classics | Langford; Rumon Gamba, BBC Concert Orchestra, Crispian Steele‐Perkins & William Stephenson | | 1 |
| 2003 | The Film Music of Sir Arnold Bax | Sir Arnold Bax; BBC Philharmonic, Rumon Gamba | | 1 |
| 2004 | The Film Music of Ron Goodwin | Ron Goodwin; BBC Philharmonic, Rumon Gamba | | 2 |
| 2005 | The Film Music of Clifton Parker | Clifton Parker; Rumon Gamba & BBC Concert Orchestra | | 1 |
| 2005 | Overtures | Malcolm Arnold; BBC Philharmonic, Rumon Gamba | | 1 |
| 2005 | The Film Music of Francis Chagrin | Francis Chagrin; Rumon Gamba & BBC Philharmonic | | 1 |
| 2005 | The Film Music of William Alwyn, Volume 3 | William Alwyn; BBC Philharmonic, Rumon Gamba | | 1 |
| 2005 | The Film Music of Erich Wolfgang Korngold | Erich Wolfgang Korngold; BBC Philharmonic, Rumon Gamba | | 1 |
| 2006 | Santiago de Espada, Our Man in Havana Suite, Concerto Grosso & Sinfonietta | Williamson; Rumon Gamba & Iceland Symphony Orchestra | | 1 |
| 2006 | Film Music, Volume 3 | Ralph Vaughan Williams; BBC Philharmonic, Rumon Gamba | | 1 |
| 2007 | Orchestral Works, Vol. 2 | Williamson; Rumon Gamba & Iceland Symphony Orchestra | | 1 |
| 2007 | Fantaisie triomphale | Ian Tracey, Rumon Gamba, BBC Philharmonic | | 1 |
| 2007 | The Film Music of Erich Korngold, Volume 2 | Erich Wolfgang Korngold; BBC Philharmonic, Rumon Gamba | | 1 |
| 2008 | Orchestral Works 1: Jour d'été à la montagne / La Forêt enchantée / Souvenirs | Vincent d’Indy; Iceland Symphony Orchestra, Rumon Gamba | | 1 |
| 2008 | The Film Music of Lord Berners & Constant Lambert | Constant Lambert, Lord Berners; Rumon Gamba, BBC Concert Orchestra, Mary Carewe, The Joyful Company of Singers & Peter Broadbent | | 1 |
| 2008 | Orchestral Works, Volume 1: Overture to a Symphony Concert / Tripartita / Three Hungarian Sketches / Hungarian Serenade | Miklós Rózsa; BBC Philharmonic, Rumon Gamba | | 1 |
| 2009 | The Music of Dawn / Concerto in Azzurro / A Vision and a Journey | David Matthews; Guy Johnston, BBC Philharmonic, Rumon Gamba | | 2 |
| 2009 | The Film Music of Mischa Spoliansky | Mischa Spoliansky; Rumon Gamba, BBC Concert Orchestra, Roderick Elms, Mark Coles, John Wright | | 1 |
| 2009 | Ballet Music: Electra / Rinaldo and Armida / Suites from "Homage to the Queen" and "Sweeney Todd" | Sir Malcolm Arnold; BBC Philharmonic, Rumon Gamba | | 1 |
| 2009 | Film Music, Volume 2 | Ralph Vaughan Williams; BBC Philharmonic, Rumon Gamba | | 1 |
| 2009 | Orchestral Works 2: Symphony no. 2 / Tableaux de voyage / Karadec | Vincent d’Indy; Iceland Symphony Orchestra, Rumon Gamba | | 1 |
| 2010 | Orchestral Works 3: Symphony no. 2 / Choral varié / Istar / Diptyque méditerranéen | Vincent d’Indy; Sigurður Flosason, Iceland Symphony Orchestra, Rumon Gamba | | 1 |
| 2010 | Viola Concerto / Merciless Beauty / Cello concerto | Geoffrey Burgon; Philip Dukes, Josephine Knight, Sarah Connolly, City of London Sinfonia, Rumon Gamba | | 1 |
| 2011 | The Film Music of Brian Easdale | Brian Easdale; Rumon Gamba, BBC National Orchestra Of Wales, BBC National Chorus of Wales & Adrian Partington | | 1 |
| 2011 | Orchestral Works 4: Symphonie italienne / Poème des rivages | Vincent d’Indy; Iceland Symphony Orchestra, Rumon Gamba | | 1 |
| 2011 | Orchestral Works, Volume 2: Variations on a Hungarian Peasant Song / The Vintner's Daughter / Notturno Ungherese / Cello Concerto | Miklós Rózsa; Jennifer Pike, Paul Watkins, BBC Philharmonic, Rumon Gamba | | 1 |
| 2012 | The Film Music of Arthur Benjamin & Leighton Lucas | Arthur Benjamin, Leighton Lucas; BBC National Orchestra of Wales, Rumon Gamba | | 1 |
| 2012 | Orchestral Works, Volume 3: Violin Concerto / Concerto for String Orchestra / Theme, Variations and Finale | Miklós Rózsa; Jennifer Pike, BBC Philharmonic, Rumon Gamba | | 1 |
| 2013 | Orchestral Works 5: Symphonie sur un chant montagnard français / Saugefleurie / Médée / Prelude to "Fervaal" | Vincent d’Indy; Iceland Symphony Orchestra, Rumon Gamba, Louis Lortie | | 1 |
| 2014 | Overtures from the British Isles | Rumon Gamba & BBC National Orchestra Of Wales | | 1 |
| 2014 | The Film Music of Miklós Rózsa | Miklós Rózsa; BBC Philharmonic, Rumon Gamba | | 1 |
| 2015 | Complete Symphonies | Sir Malcolm Arnold; London Symphony Orchestra, Richard Hickox, BBC Philharmonic, Rumon Gamba | | 1 |
| 2015 | Orchestral Works 6: Wallenstein / Sérénade et Valse / Lied / Suite dans le style ancien / Prelude to Act III of "Fervaal" | Vincent d’Indy; Bryndís Halla Gylfadóttir, Iceland Symphony Orchestra, Rumon Gamba | | 1 |
| 2016 | Overtures from the British Isles, Vol. 2 | Rumon Gamba & BBC National Orchestra Of Wales | | 1 |
| 2017 | The Film Music of William Alwyn, Vol 4 | William Alwyn; BBC Philharmonic, Rumon Gamba | | 2 |
| 2017 | British Tone Poems, Volume 1 | Alwyn, Austin, Bantock, Gardiner, Gurney, Vaughan Williams; Rumon Gamba, BBC National Orchestra of Wales | | 1 |
| 2018 | Sinfonietta / Serenade for Strings / Symphony no. 3 / Divertimento | Dag Wirén; Iceland Symphony Orchestra, Rumon Gamba | | 1 |
| 2018 | Symphonies nos. 2 and 4 / Song for Orchestra / Knight in Armour | Ruth Gipps; BBC National Orchestra of Wales, Rumon Gamba | | 2 |
| 2018 | Symphony no. 4 / Three movements from “Suite moderne” / Proserpine | Parry; BBC National Orchestra of Wales, BBC National Chorus of Wales, Rumon Gamba | | 1 |
| 2019 | The Film Music of Gerard Schurmann | Gerard Schurmann; Rumon Gamba & BBC Philharmonic | | 1 |
| 2019 | British Tone Poems, Vol. 2 | Bliss, Cowen, Fogg, Foulds, Goossens, Hadley, Howell, Vaughan Williams; BBC Philharmonic, Rumon Gamba | | 1 |
| 2020 | Music of the Angels | Gregson; London Brass, Rumon Gamba | | 2 |
| 2022 | Orchestral Works, Vol. 2 | Ruth Gipps; Juliana Koch, BBC Philharmonic, Rumon Gamba | | 2 |
| 2023 | Clarinet Concerto No. 1; Philharmonic Concerto; Divertimento No. 2; Etc. | Malcolm Arnold; Michael Collins, Rumon Gamba, BBC Philharmonic | | 1 |
| 2023 | Icelandic Works for the Stage | Iceland Symphony Orchestra & Rumon Gamba | | 2 |
| 2023 | Casta Diva - Operatic arias transcribed for trumpet | Matilda Lloyd, Britten Sinfonia & Rumon Gamba | | 1 |
| 2023 | Overtures from Finland | Oulu Sinfonia, Rumon Gamba | | 2 |
