Many diy folks get a little confused when dealing with domestic lighting circuits in relation to the switch wire.
Why not check out the free basic tutorial at www.socket2em.co.uk (my electrics) which not only gives a basic insight into UK domestic wiring circuits, but also has an interactive tutorial on one way and two way domestic lighting circuits.
DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!