Not to worried about MOT if you get me.
No seat/curtain/pax/ or wheel air bags anymore. So dash light just flashes away annoyingly lol..
Remove LED at Board level? Is that an easy job or dash out etc?
Dash out, clocks dismantled. needles removed. pcb board exposed, led unsoldered or flicked off, Needles re attached and re calibrated while vehicle moving, re assemble clocks, re install dashboard.
About 2 hours if you have taken it apart before about 3 to 4 if you havent.
Look for gaugecraft website where they change the led colours in the dash for instructions on how to do it all.