I’m moving the light at some point as well..
Switch is getting blanked off, new fridge is wider and will cover. Hoping I can pull cables up into that trunking to joint. (In a box, not joint in trunking)
Still a working switch at other door.
Wall is brick, so putting things on other side of wall could be messy.
View attachment 108540
First of all find out who fitted the ISO and modules Up Side Down. C2 incorrect install etc.
Is the non-diffuser flori unit the only light source.?? If so you could identify and isolate this radial at the DB and run new within the trunking using metal ties and run in conduit fixed to ceiling via PIR sensor to a 5’ LED IP unit. I say IP as it looks like an industrial chilling area.