I did read you post, but I'm confused as to what you actually wanted. I also read your other post and though about something more DIY but you might not be able to do it. I was thinking about a converter board for 220v AC and powering a high power LED on a heatsink. Something like
this on a suitible sized heatsink powered by
this(No one has tested them yet so it's unsure how safe they are). But I've never done that so another member would have to help with the instructions.
I don't live in the UK and have never been there so I can't give any advice as to exact brands.
This part is sourt of a combination reply to both of your threads. Sorry if it isn't very helpful.
DX does have some
cool white and
blue LED bulbs. The price might be high though(I'll try to keep my suggestions below $20 USD). The lamp has to accept that type of bulbs though.
There's this,
this,
this, and
this but I don't know how you'll power them.
In your other thread you said something
like this could work?(
here's a much larger version that doesn't stick)
Would
this work(unknown quality)?