| Boosey & Hawkes/Besson (London) 1937-1999* | Smith-Watkins(London & York) 2000-present** | ||||
| Pitch | Part Number | Note | Part Number | Note | |
| Soprano E-flat | Besson 705 | SW-SFT-(leadpipe) | Choice of 5 leadpipes | ||
| Melody E-flat | Besson 706 | SW-MFT-leadpipe) | Choice of 5 leadpipes | ||
| Tenor B-flat | Besson 707 | SW-TFT | |||
| Bass in G | Besson 708 | Obsolete | None | ||
| Bass in B-flat / F | None | SW-BFT | Rotary valve for F | ||
* Manufacture of these Besson fanfare trumpets had ceased by 1999. Besson (London) closed in 2005 and name 'Besson' sold to Buffet Crampon (France) in 2006
** In 2000 the Royal Marines and Royal Air Force commissioned Smith-Watkins to design this new range of fanfare trumpets to replace the older Besson instruments