Thanks again guys for the insight; feeling quite relieved now.
I had actually added 'divert via DTY' (DTY is indeed the VOR I used) to the remarks for the flight in my logbook. As it ended up being one of the turning points for the flight (regardless of whether it was pre-planned or not), I felt compelled to mention it. But from what has been posted I am not as concerned now about how the CAA will take that.