hi i have recently had a single extension built and i am going to have 13 mains fitted downlighters put in it is a very large kitchen diner. i would like to have a double dimmer switch controlling theses with 10 on 1 and 3 on the other and have these working independant of each other as 3 will be in a kitchen flyover. could these be wired in a loop in system if so where will the switch cable be wired to both of them. there will be no access to the loft due to a low hipped loft space. any advice would be great many thanks
