| The W Plan | 1930 | Writer |
| Children of Chance | 1930 | Writer |
| Hobson's Choice | 1931 | Writer |
| Kinder des Glücks | 1931 | Screenplay |
| Keepers of Youth | 1931 | Writer |
| After Office Hours | 1932 | Writer |
| The Last Coupon | 1932 | Screenplay |
| Josser in the Army | 1932 | Writer |
| For the Love of Mike | 1932 | Writer |
| Hawleys of High Street | 1933 | Writer |
| You Made Me Love You | 1933 | Writer |
| Happy | 1933 | Writer |
| So You Won't Talk | 1935 | Screenplay |
| Get Off My Foot | 1935 | Writer |
| The Black Mask | 1935 | Writer |
| Rolling Home | 1935 | Writer |
| Twelve Good Men | 1936 | Writer |
| Seven Sinners | 1936 | Writer |
| Educated Evans | 1936 | Writer |
| Une femme disparaît | 1938 | Screenplay |
| A Girl Must Live | 1939 | Writer |
| Inspector Hornleigh on Holiday | 1939 | Writer |
| Train de nuit pour Munich | 1940 | Screenplay |
| Inspector Hornleigh Goes to It | 1941 | Writer |
| Kipps | 1941 | Screenplay |
| Partners in Crime | 1942 | Writer |
| The Young Mr. Pitt | 1942 | Screenplay |
| Plongée à l'aube | 1943 | Writer |
| Millions Like Us | 1943 | Screenplay |
| Prisonnières de guerre | 1944 | Screenplay |
| The Rake's Progress | 1945 | Screenplay |
| The Rake's Progress | 1945 | Producer |
| L'Étrange Aventurière | 1946 | Screenplay |
| L'Étrange Aventurière | 1946 | Producer |
| La couleur qui tue | 1946 | Producer |
| Captain Boycott | 1947 | Writer |
| Captain Boycott | 1947 | Producer |
| Londres appartient à moi | 1948 | Producer |
| The Blue Lagoon | 1949 | Screenplay |
| The Blue Lagoon | 1949 | Producer |
| The Happiest Days of Your Life | 1950 | Producer |
| The Happiest Days of Your Life | 1950 | Screenplay |
| Secret d'état | 1950 | Producer |
| Lady Godiva Rides Again | 1951 | Writer |
| Folly to Be Wise | 1952 | Producer |
| Folly to Be Wise | 1952 | Screenplay |
| Les Belles de Saint-Trinian | 1954 | Screenplay |
| Les Belles de Saint-Trinian | 1954 | Producer |
| Un mari presque fidèle | 1955 | Producer |
| Geordie | 1955 | Producer |
| Geordie | 1955 | Screenplay |
| Une bombe pas comme les autres | 1956 | Producer |
| Une bombe pas comme les autres | 1956 | Screenplay |
| Fortune Is a Woman | 1957 | Screenplay |
| Fortune Is a Woman | 1957 | Producer |
| Blue Murder at St. Trinian's | 1957 | Writer |
| Blue Murder at St. Trinian's | 1957 | Producer |
| Left Right and Centre | 1959 | Producer |
| The Bridal Path | 1959 | Screenplay |
| The Pure Hell of St. Trinian's | 1960 | Writer |
| The Pure Hell of St. Trinian's | 1960 | Producer |
| Ring of Spies | 1964 | Writer |
| Joey Boy | 1965 | Screenplay |
| The Great St. Trinian's Train Robbery | 1966 | Writer |
| La nuit qui ne finit pas | 1972 | Executive Producer |
| Ooh...You Are Awful | 1972 | Executive Producer |
