ok, the installation was from the ring before, i am changing it to the lighting circuit coz the cables i had connected to are dead now, so both live and neutral are gonna come from the ceiling rose. before all wires came off the ring connected with terminal blocks similar to the picture(omitting the ceiling rose and putting in a T+E instead) I told the spark who did the rewire how i'd done it, he said it wasnt too bad since i'd used 6mm.(mentioned something about 32amps or something with a strange look) Its all past tense now anyhow coz its changing
one thing i noticed was the switch has only 2 connection points, in and out, no L2. Should i get another kind of switch(even though thats not used.)? I know i am showing myself up here! but hey if you dont ask....
The lights are indeed run t+e so i'll be following the picture i guess....