[sparky1]

Originally Posted by Headless Hornet

It actually looks like it could be a great space, but you will have to be careful about a few things.

It is probably not insulated much from the outside, what is your climate like? You may want to do some kind of insulating (around the brickwork).
in uk
I would cut a hole in the drywall for an access door, but you can work from above if you have to. Where will you suspend your lights?
to the wooden studs cant see on foto
You will want to increase reflectivity. I would buy some white styrofoam panels and cover the walls(neatly). That will help your insulation and reflectivity issues.
would that not be a fire hazzard?
What is your plan for ventilation and odor control? Don't even think about starting a grow without having a plan for air movement.
either side of the area in thi pics is about a 6 inch cavity that goes up to the loft was going to fit a carbon filter
What kind of research have you done? What are you initial ideas? You don't live at home do you?
thinking maybe cfl not sure how many, dont think i would be able to get hps in there tho or could i ? what way would get the highest yield, of course i live at home! who doesnt!!!!!!

Keep us updated and good luck.

thanks