I have LED seidelights on my classic, the 501 wedge bulbs, have done for ages. But from a distance all you can see is the light directly of the LED itself.

Has anyone got a 360 degree version that will light up the whole of the sidelight casing, taking advantage of the reflectors?

Seen this on ebay, PAIR T10 5 LED WEDGE 360 DEGREE OF LIGHT MANY COLOURS on eBay, also Exterior, Lights, Light Accessories, Car Accessories, Tuning, Cars, Bikes, Boats (end time 10-Feb-08 12:00:00 GMT)
but I don't think its the right fitment.

Any suggestions that don't involve using standard bulbs?

 

these maybe? Not tried them but this is what i will be ordering myself to try:

501 LED Xtreme Power 1.5W 360 degree Upgrade Bulb :: LED High Performance Bulbs :: HIDS4U Ltd - UK's Number 1 HID Conversion Kit Specialists

 

Brilliant
That is 100% what I'm after.