Bedroom Downlights Glowing at Night

[Geertsen]

That’s the best photo I could muster!

We have six recessed downlights in an upstairs bedroom and they glow all night when they are off. Visually it looks like there are round glow in the dark stickers on the ceiling.

Is this something to be concerned about?

[Skii]

Have you replaced Halogen bulbs with LED ones ?

[gmaz]

Google "LED ghosting"

[nwmlarge1]

is the loft light on?

[Spare tyre]

For science I would turn the power off and see what happens

[Whoozit]

If the wall switch is ancient, I'd put money on it being that. Swap it for a modern LED-compatible one.