* Checking the school's website: The school's website will have the most up-to-date and accurate information on admissions, including deadlines, required forms, and catchment areas.
* Contacting the school directly: If you can't find the information online, call the school's admissions office or send an email.
* Understanding catchment areas: Many secondary schools operate within a defined catchment area. Your address will determine if you are eligible for automatic admission.
* Applying through the local authority: In most areas, you'll apply through the local council's admissions department, usually online. They'll manage the application process and allocate places based on various factors, including proximity to the school, performance, and any sibling priority.
* Meeting any specific requirements: Some schools may have additional requirements, such as entrance exams or interviews, but this is not common for all secondary schools.
In short, there's no single answer without knowing the specific location of "Bill Corthorn Secondary School." You must find the school's website or contact the relevant local authority education department to get precise information on how to apply.