And has now subsequently changed to EUYG.

My flight in the morning was originally planned to have been operated by EUYE, and has also been switched to 'YG, (Edit: Now switched to EUYI) so the fleet planners are having a fun day it seems.

On a more personal note, this is somewhat annoying as 'YE is one of the few BA A320's I've not flown on, where as I have been acquainted with 'YG many times before.