An Index to Boosey & Hawkes Instruments
| Year | Number |
| 1935 | 145199 |
| 1936 | 146673 |
| 1937 | 148811 |
| 1938 | 151140 |
| 1939 | 153435 |
| 1940 | 155743 |
| 1941 | 157774 |
| 1942 | 159290 |
| 1943 | 159898 |
| 1944 | 160568 |
| 1945 | 161408 |
| 1946 | 162913 |
| 1947 | 165575 |
| 1948 | 169451 |
| 1949 | 172247 |
| 1950 | 171903 |
| 1951 | 177608 |
| 1952 | 180519 |
| 1953 | 182842 |
| 1954 | 185201 |
| 1955 | 192569 |
| 1956 | 211560 |
| 1957 | 238659 |
| 1958 | 269345 |
| 1959 | 288450 |
| 1960 | 303448 |
| 1961 | E54106 |
| 1966 | 326600 |
| 1967 | 370000 |
| 1968 | 443000 |
| 1969 | 460000 |
| 1970 | 475000 |
| 1972 | 515000 |
| 1973 | 529000 |
| 1974 | 540000 |
| 1975 | 566000 |
| 1976 | 486000 |
| 1977 | 590000 |
| 1978 | 615000 |
| 1979 | 635000 |
| 1980 | 650000 |
| 1981 | 663000 |
| 1982 | 670200 |
| 1983 | 689300 |
| 1986 | 744000 |