DougM wrote:...
Big thanks to everyone to everyone who helped me solve the issue
Turned out to be the switchgear for the fog lights in the left indicator stalk.
The solution to the problem is described very extensively in this post that DougM linked.
https://www.renaultforums.co.uk/threads/03-megane-dash-light-stays-on-when-car-is-locked.120107/post-1051914
Thanks again //MeganFox