Here we go Maplin state the car ones the sell are [
]Maplin > 12V BAY15s 19 x LED Red
"• All products are for off road and show use only
• Not legal for use on public highways"
As do the majority of LED bulb boxes; I beleive even if they are E-marked, they are not currently covered by legislation in the UK, as they have not been sufficiently tested, but can't find where I got it from, probably from my few chats with traffic police from when I modded my Corsa (back when I was immature and di silly things like that
), it had Lexus clusters and LED bulbs, got a right ticking off and a 7 day wonder if memory serves (however luckily my mate was driving when it got tugged).
Tom