CECIL ARMSTRONG GIBBS: A CATALOGUE OF THE ORCHESTRAL AND CHORAL MUSIC
1908 ?: Allegretto for Strings
1919: Suite "Crossings", op.23
(and Little Suite "Crossings" for flute, string orchestra and piano, op. 20A, 1922)
1921: Symphonic Poem "A Vision of Night", op.38
1922: "Before Dawn" for chorus, string orchestra and organ, op. 46:10 minutes
1923: Oboe Concerto, op.48 + (Dutton cd)
1925: Songs of Enchantment for soprano, chorus and small orchestra, op. 53
1928: "La Belle Dame sans Merci" for chorus and orchestra, op.64:15 minutes *
1929: Cantata "The Birth of Christ" for soprano, tenor, baritone, chorus and orchestra, op. 66
1931-32: Symphony No.1, op.70: 29 minutes + (Marco Polo cd)
1932: "The Highwayman" for chorus and orchestra, op. 72: 25 minutes
1932 ?: "Almayne"-four harmonisations for strings, op.71: 5 minutes + (Hyperion cd)
1932-33: Suite "Peacock Pie" for strings and piano: 11 minutes
1933: "The Love Talker"for mezzo-soprano and orchestra, op.75
Songs of Childhood for chorus, strings and piano, op.76
1934: "The Ballad of Gil Morrice" for chorus and orchestra, op.78:30 minutes
1934 ?: Dance Suite "Fancy Dress" for full or for small orchestra, op.82: 15 minutes + (Lyrita cd)
1935: Suite "A Spring Garland" for string orchestra, op.84A: 6 minutes + (Hyperion cd)
1936: Essex Suite for string quartet and string orchestra, op.84: 17 minutes
Cantata "Deborah and Barak" for contralto, baritone, chorus and orchestra, op.88: 23 minutes
1937-38:Choral Symphony "Odysseus" for soprano, baritone, chorus and orchestra, op. 90: 60 minutes + (Dutton cd)
1939: Cantata "Forest Idyll" for chorus, strings and piano, op.91: 15 minutes
1941: "Before Daybreak" for contralto, women's choir, string quartet, strings and piano, op.100: 27 minutes
1942: Concertino for Piano and String Orchestra, op. 103: 15 minutes
1943-44: Symphony No.3 "Westmorland", op.104: 33 minutes + (Marco Polo cd)
1948: Music for Strings, op.106: 17 minutes
Prelude, Andante and Finale for string orchestra, op.112: 17 minutes + (Hyperion cd)
"The New Jersusalem" for female chorus, strings and piano, op. 119: 11 minutes
1948-49: Pastoral Suite for baritone, chorus and orchestra, op.123: 21 minutes
1949: Miniature Dance Suite for string orchestra, double-bass and piano, op.124: 11 minutes
1949-50:Suite "In A Dream's Breguiling" for mezzo-soprano, women's choir, string orchestra and piano, op. 130: 25 minutes
1952: Christmas Cantata "A Saviour Born" for mezzo-soprano, chorus, string orchestra and piano, op. 133: 24 minutes
Barcarolle for small orchestra
1952 ?: Six British Traditional Tunes for small orchestra, op.132: 15 minutes
1953: Cantata "The High Adventure" for mixed chorus and orchestra, op. 136: 33 minutes
Suite "Dale and Fell" for string orchestra with piano: 9 minutes + (Hyperion cd)
"The Cat and the Wedding Cake" for small orchestra: 3 minutes
1954: Cantata "Behold The Man" for tenor, baritone, chorus and orchestra: 55 minutes
1954 ?: A Simple Concerto for Piano and String Orchestra: 10 minutes
1956 ?: Suite in A for Flute and Strings, op.144: 14 minutes
1956: "The Fairy Thorn"-A Ballad for female voices, string orchestra and piano, op. 148: 11 minutes
Threnody for Walter de la Mare for string quartet and string orchestra: 7 minutes + (Hyperion cd)
"Mediterranean" -slow valse for small orchestra: 3 minutes
1957 ?: A Simple Suite for String Orchestra: 11 minutes
1958: Suite for strings "Shade and Shine"
1958 ?: Cantata "The Turning Year" for mixed voices and orchestra: 25 minutes
1958-59: Suite for Strings(double string orchestra): 14 minutes + (Hyperion cd)
1959: Suite of Songs from the British Isles for baritone, junior choir, mixed chorus and orchestra: 11 minutes
Four Orchestral Dances: 20 minutes
Suite for Violin and small orchestra: 15 minutes
To supplement :)
The Gibbs Society has several discography pages, including this PDF (http://www.armstronggibbs.com/images/Orchestral%20Music%20_%20SMALL%20ORCHESTRA.pdf) of his works for small orchestra and three other orchestral discographies among others (see here (http://www.armstronggibbs.com/html/music.htm) for a complete list).
Yes indeed, Eric :)
These catalogues were of invaluable assistance to me in compiling my list.