LED Headlight upgrade

Hi all I’m thinking about upgrading my headlights to an all LED lamp from Auxbeam. From what I’ve read on the Internet there supposed to fit a Jeep Wrangler and Landie Defenders but they also fit into a mk1 headlampspace. Has anybody got any experience with this type of setup?

Are they even road legal? I’ve looked into it but all I can find is HID lighting laws. If anyone can shed any light on this I would be most gratefu.

 

Cheers