They're the standard bulbs mate, I think they look so white because I was using such a slow shutter speed and no flash which stores more light.
The bonnet was the first change I made, since I'm not a fan of the standard one; that was last November. The interior is indeed imola and black, so the stripes are a nice contrast; she gets so much attention and people are always asking what car it is and trying to race me.
But they are like Marmite...