Changing dipped headlight bulb

[Dunnock]

I managed to changed the O/S (driver's side) lamp relatively easily a few weeks ago and then the N/S one went. Different kettle of fish regards access to the rear of the headlight. Could get the circular cover off, but that's as far as it goes and I don't have big hands, but I just knew that with the severely reduced access due to location of electronics boxes immediately behind headlamp that I would struggle to deal with the spring clips holding the lamp in place. Figured I need to improve the access but I'd like to know which approach to take - remote front grill etc or try to shift electronics boxes? What is the easiest/best way to achieve this?