StephieD, breezer is bang on but once you've wired up as suggested, if it still doesn't dim, replace the dimmer switch. I had the same problem and found that once the lights had fused for the first time, it stopped the dimmer function from working.
Thanks for the advice regarding the two lights and double dimmer switch. It was only when I bought a mains tester that I finally realised the dimmer switch was faulty and only worked from one block!!
Changed the switch and it works.
cheers
Here's the scenario folks -
The bread knife has persuaded me to replace the two single bulb ceiling lights with two, three bulb ones. She has also requested replacement of the double switch with a double dimmer!
So far I have replaced the switch with the dimmer and managed to get one of the...