Complex sentence: Southport College offers a wide range of subjects and courses that are available to meet a range of students with different abilities but does not offer a wide range of A-Level courses as they used to when they first opened as Southport Technical College.
Split into simpler sentences: Southport College offers a wide range of subjects and courses that are available to meet a range of students with different abilities. The college does not offer a wide range of A-Level courses as they used to when they first opened as Southport Technical College.