You could take a Level 2 or 3 Diploma in Public Services before applying to the fire service, although this is not essential.
Entry requirements
You'll usually need:
- 2 or more GCSEs at grades 9 to 3 (A* to D), or equivalent, for a level 2 course
- 4 or 5 GCSEs at grades 9 to 4 (A* to C), or equivalent, for a level 3 course