Sixth form

Hi I just wanted to enquire something, those who can help I would really appreciate it.
Am going to sixth form soon and I specifically applied to rochdale sixth form and oldham sixth form.
In oldham they offered me the extended diploma in applied science equivalent to 3 alvels whereas in rochdale sixth form I was offered the double diploma worth 2 alevels and I can take another alvel alongside it but only psychology.
However in Oldham Sixth Form, I can do other extra curricular such as EPQ and the Duke of Edinburgh and many others. However in rochdale I cannot do the EPQ and if I choose the Duke of Edinburgh extra curricular, I cannot choose any other course to go with it.
In future I could do radiography or radiology am not really sure

Any advice on which college and course to choose would be really helpful .
Many thanks🙏