Michalos wrote:
New low energy lights fitted recently, lower power demand etc., good.
But my daughter discovered that even when switched off they emit light.
Spooky to have glowing lights on the bedroom wall at 3 am. Anyone know
the cause and a solution other than reverting to tungsten filament
bulbs?

What about a set of 'glow in the dark' stars and moons on the bedroom
walls?
Or a night-light?