I find the "easiest way to change these bulbs is to apply full steering lock (so front of tyre is pointing inwards on the side the bulb needs changing on)
open the bonnet, then work through the access panel in the wheel arch, whilst looking through the bonnet opening to see what I am doing.
Not the easiest job for somebody with fat fingers, but nothing too problematic.
But happy to give anybody a hand if they want to pop around
