All right, so I've been trying to find something about this subject for a while now, but I came up with nothing. I am starting my second year of engineering and I wish to drop in 3 A levels into the mix, but since I can't fit A levels into my timetable, I wanted to just sit these A levels as an external student and self teach myself at home. Unluckily my college doesn't offer such things and therefore I need to look somewhere else, I really need to find a college quickly that could allow me to sit the exams as an external student, are there any facilities that would allow me to do this near slough? The college year has already begun and I'm still looking desperately for any sort of information on this subject. I need to know whether there are any ways to finding out if a college allows external students other than in person or which colleges do offer such opportunities, if any.