Owain Lastname wrote:
On Wednesday, 9 June 2021 at 15:19:56 UTC+1, Mark Carver wrote:
There is also the theatre where halogen lamps are still in use in
significant quantities.

Operating theatres too?

And vehicle headlights :-)

Illegal for LED headlights at present, I believe.

My motorbike has an LED headlight. I think it's *converting* to LED
that's not allowed.

--
Chris Green
·