IIRC then the government is going to ban super bright LEDS headlamps, they can be very dazzling. I wonder if any whole units will need to be replaced..?
The government isn’t going to ban LED lights any time soon or indeed ever. Way too much pressure from the auto industry who want to keep cars across Europe as much the same as possible, LED headlights are often not left or right hand drive and are for all cars across the range making it cheaper than having to specificallly engineer some lights for our RHD cars.
On top of which the uk lighting regs have not been updated since 1988 and we have a weird complex mash up of our old lighting regs and European lighting regs which the government promised to stick to post covid.
The LEDs used in car lights are generally very good quality but the cheaper cars from China and very old cars are not likely to have such a reliable light system.
Also dont forget normal LED lights are superceded by matrix lights and laser headlights. Infact there are so many different types of lights now acceptable under type approval that sorting out the problems would be a nightmare now and no one is really calling for any major update to our current laws