The following is a list of trimmers who are member of either the National Association of Cattle Foot Trimmers (NACFT) or the Cattle Hoofcare Standards Board (CHCSB) or both.
| Trimmer name | Based from | Membership | Dutch diploma | NPTC level3 | RAU level4 | Other |
| Neil Barrett | Chepstow | NACFT | Yes | Lantra/ WLA instr. | ||
| Tim Carter | Dorchester | CHCSB | Yes | Yes | Instr. | |
| Steve Paul | BA22 7LH | NACFT | Yes | Yes | Instr. | |