Thanks very much everybody, plastic trunking up to ceiling height looks like the way to go. It will give a manly industrial look to things anyhow.
Ah, I meant the IEEE Regulations as explained http://www.diynot.com/wiki/http:diy-electrical-work-and-the-law. Not really worth me getting a book...
Apologies if I have missed the answer in my searches, a simple question.
I want to add an extra light and switch in my (long and dingy) garage. It has many wires in it that are just held to the bare bricks with cable clips (some added to feed the conservatory and second bathroom when they...