The best-selling album of 1950's in United Kingdom is a soundtrack SOUTH PACIFIC.
| Rank | Artist | Album | Released |
| 1 | SOUNDTRACK | SOUTH PACIFIC | 1958 |
| 2 | SOUNDTRACK | MY FAIR LADY (ORIGINAL CAST) | 1956 |
| 3 | SOUNDTRACK | OKLAHOMA! | 1955 |
| 4 | FRANK SINATRA | SONGS FOR SWINGIN' LOVERS | 1956 |
| 5 | SOUNDTRACK | WEST SIDE STORY (ORIGINAL CAST) | 1957 |
| 6 | LONNIE DONEGAN | SHOWCASE | 1956 |
| 7 | FRANK SINATRA | COME DANCE WITH ME | 1959 |
| 8 | ELVIS PRESLEY | ELVIS' GOLDEN RECORDS, VOLUME 1 | 1958 |
| 9 | MUSICAL | MY FAIR LADY (ORIGINAL LONDON CAST) | 1958 |
| 10 | SOUNDTRACK | THE KING AND I | 1956 |
Source: Official Charts