LED "Daylight" bulbs

[Bod]

Agreed, many people choose daylight lamps specifically for reading.

[Simon Brown]

Not feasible with that nightclub/bar.

There will always be some risk of groupthink/group hysteria.

[Adam Aglionby]

Your mixing up (correlated) Colour Temperature with Spectral Power Distribution, helped by suspect marketing.

[Mike]

Why not? It's a workplace, so the 1992 regs apply for the benefit ot the workers there.

- Mike

[Simon Brown]

Its actually a social club.

Because it appears to mostly operate at night and moonlight leaves rather a lot to be desired in a place like that.

It's a workplace, so the 1992 regs apply for the benefit ot

Yes, but natural light just isn't viable there.

[Mike]

You seem to have misunderstood me, the regs don't specify that it should be actual natural light, although that it preferable, just close to it and most importantly, not dangerous in any way (such as causing headaches).

- Mike

[Simon Brown]

No.

the regs don't specify that it

The regs say nothing like that. What they actually say is that it should be natural light when that is possible.

It isn't with a social club mostly used at night.

and most importantly, not dangerous in any way (such as

There is no evidence that it does cause headaches, just that they are seeing some groupthink/group hysteria.