200w-300w bulbs in UK!! Anyone know where to find small ones - i.e. standard tungsten size. I've found a few which are 137mm high - two big - as they protrude out the top of the lamp. The only solution I can think of is to take a 250w G6.35 halogen bulb and wire it into a standard bayonet fitting (b22). But then of course there is a voltage difference. Is there such an adapter to do this - can't seem to find one on the internet. Or can I use an inline transformer at the wall socket? Or will I need to run a cable up the back of the lamp-stand off another transformer?