stem - thanks so much, Wickes was the ONLY place I hadnt yet looked and yes they have several doing just what I need and their website offers next day delivery.
Super.
:D
I am looking for an outdoor light that has a dusk to dawn facility on a 'dim' light setting and then a movement (PIR) sensor that goes to bright if anyone passes within range. I had a previous bulkhead fitting that did just that but it died on me and I've been unable to find a replacement...