It is quite sad that LED conversion kits for Halogen driving lamps do no have ECE approval.
Osram and Philips make them, among other manufacturers, but they are sold to markets outside the EU (or for off-road use in the EU).
It would be a reasonably-priced upgrade (compared to complete HID retrofit) that enhances safety.
Not sure what are the hurdles to obtaining ECE approval.... presumably the main issue is dazzling oncoming traffic, but surely a technological solution can be found? E.g. complete new headlamp and lense, erc?
It seems that the only LED headlamps approved for use in the EU are those fitted by the car manufacturer and ECU controlled to prevent dazzling.