loft light wiring

I am wanting to put a strip light into my loft, i am wondering which would be the safest way to do this with the wiring, well more to say were do i start with this, and were do i break into the existing wiring, i have looked and there is 2 cables of twin and earth running from one of the bedrooms which run to an existing JB, were all the rooms meet, i a maa little confused here and just wanted any guidance????
Anyone please help

Hello,

What you could do is choose a suitable ceiling rose... i.e. in a bedroom and get your feed off of that. that way it is accessible incase of a fault. personally its annoying looking for junction box which may contain a fault.

anyway, take a feed from a ceiling rose going into a pull cord perhaps mounted on a beam above the loft hatch and then have a switch line going out of the switch to a battern lamp holder or a suitable light you have to install in the loft.

hope this helps,

carlos

look in the for reference section also helps

Thanks guys for your help

Will let you know how it goes!!!!!!