I've seen the front fog LED's on sites, how do you know if they're legal or not?
Will look into the HID ones
Last I heard is that there are no LED bulbs type approved for use in front fog light in the EU, though some new cars now have them as standard (the facelift Clio RS is one), 3rd party LED bulbs would need to go through the approval process, is due to the beam type etc.