Downlights & Ceiling Roses

Hi there

Currently have a light in my dining room with only one twin and earth cable at the ceiling. I am assuming looped at a junction box somewhere in the ceiling space (not at switch).

I would like to put 4 led downlights (5w each) and two ceiling roses in this room (5w leds bulbs in each pendant). Is it ok to daisy chain all this together from the first point? I.e first downlight from existing cable and then onwards to the others and pendants?

Yes.

Thanks, always like to double check.

extending lighting circuit.....rcd protection required.....also minor works cert