Should I go with straight economics or accounting&finance?

Hey guys,

I just got my AS results, it turned out to be A*(whole A-level math) A(Psychology) A(Economics) B(Chemistry but I'm going to drop in A2), I'm doing math, further math, economics and psychology in A2 and my predictions are A* A* A* A.
I think my As results are quite what I was expecting, but my gcse grades are a bit below average: 3A*4A2B :frown:

Do you guys think that it's worth applying to LSE for economics or should I swap to accounting and finance as I may have a greater chance of getting in?

Thx so much for advice :wink: