Hi all, we have 3 spotlights in our bathroom, over the past couple months each bulb has died and we replaced 2 of them with the same bulbs that were in there (installed by previous owner) however today all lights are not turning on, I've jumped into the loft to have a look at the wiring to find this layout, specifically says halogen bulbs, but the bulbs are LED, if I were to replace with the specified halogen bulbs would this rectify the problem or will other changes be needed?