In column A I have a load of name that look like this
[John Smith]
I still want them in A but the [] removed...
If [John Smith]
is in cell A1, then use this formula to do what you want:
=SUBSTITUTE(SUBSTITUTE(A1, "[", ""), "]", "")
The inner SUBSTITUTE replaces all instances of "[" with "" and returns a new string, then the other SUBSTITUTE replaces all instances of "]" with "" and returns the final result.