Crosthwaite & Gardiner
SIGTA have worked with Crosthwaite & Gardiner for over 20 years developing apprentices that machine components for vintage collectable cars and racing cars.


10% off
Short courses when you become a SIGTA member today
Become a member and get 10% off all standard courses amongst our other membership benefits
Why employers work
with SIGTA
- Employer‑led, not‑for‑profit delivery
- Practical training aligned to job roles
- Support with apprenticeships and staff development
- Long‑term partnerships focused on workforce capability












