My ds, Yr 11, was hoping to do 3 AS's at college next year but his health issues are causing problems again and he's currently off sick using online education resources.
He was aiming for Maths, Computing and IT all at AS this year and hopefully continuing to A2 next but it has been suggested that an IT (Business) Btec extended diploma might be a good option. There isn't much difference in the grades he needs (can drop from a B to a C in Maths for Btec but otherwise C grades fine). AS courses run over 5 days with free periods as well as lessons. Btec run as 3 full days and 2 days private study - so he could be at home then. However, Btec is coursework based so would this be difficult/impossible to do if he had a bad flare up and was off for weeks/months? Obviously he'd find it hard with flare ups if he was studying AS but he could study at home. I'm not sure how much of the Btec coursework actually has to be done in college to "count".