Agree with Richard , not legal in UK.
If you want road legal LED headlights in UK they have to be a complete assembly ( bulb and reflector homologated together as a unit)
Whilst on the subject of LEDs , there are various designs available for the 7 inch unit. Some look acceptable , some less so .
BHM strongly recommend the "over and under" design for its superior light distribution, but the looks are perhaps a little challenging
https://morgan-kent.com/product/headlamp-led-7-led-chrome-background/The type with LEDs across the central "bar" are used by MMC , and aftermarket sold by Wolf Performance are said to be less efficient as both light output and beam distribution are inferior. However the aesthetics are perhaps more pleasing.
https://www.wolfperformance.co.uk/product/led-headlights/I am no expert on either the the optics or the electronics involved in either system , but I wonder if anyone here does have some additional input.