A LEVEL DECISIONS?

I am about to begin my AS Levels, my chosen subjects were P.E, ICT & Psychology. However, I fear I may have been submitted to do a BTEC diploma in P.E instead of A-Level, as the classes for a-level P.E are at the same time as ICT. The careers I am most looking into are secondary school teaching in P.E and becoming an accountant. Of course an A-Level is more highly regarded tham the BTEC in P.E, but I am struggling to decide which subject to drop. Is it worth just doing the BTEC in P.E aswell as ICT because the ICT is a well regarded A-Level and can help in accountancy, or do I drop ICT to do A-Level P.E and then pick another A-Level?

So confused any help or opinions would be appreciated