The rules on what you can and cannot do to the electrics in your home are extremely strict, however when it comes to changing light switch faceplates and a few others, you are allowed to do this without the assistance of a qualified electrician. Way Switches: If a light switch is ‘1 way’ this means it is just an on/off switch. This is the simplest type of switch that you can get. The single switch controls a single light (or lighting circuit) However, if you need two switches to control a single lighting circuit, in the same manner that you would have a switch at both the top and bottom of a staircase to control a landing/stairway light, you need to use what’s known as a 2 ‘way’ switch. When working on or around electricity, make sure that the power is off and the circuit that you are working has been isolated. If you have any doubts at any time then you should consult a professional. Way Switches: A ‘2 way’ switch means there is another switch controlling the same light. These are often used on a stair case, large room with switches by each door

A 1 gang switch will control a single lighting circuit, or turn 1 light on and off, with a 2 gang switch you can control two individual lighting circuits, and so on. With this in mind, this DIY project looks at the different types of light switch and what each should be used for. Rules and Regulations for Electrical WorkWhen dealing with bathrooms or “special locations” as they are known, it is forbidden to wire a conventional switch within reach of a washbasin, bath or shower unit, so will need to use a ceiling switch in these circumstances, or put the plate switch outside the bathroom.

On the whole 2 or 3 gang switches will always be 2 way switches. If you are buying switches and don’t know exactly what you need then it is often a good idea to get a 2 way switch anyway. When working on or around the electrics you are allowed to do yourself at home such as changing switch faceplates it’s essential that you know exactly what type of light switch does what so that, when changing them, you change like-for-like.

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In this project we have been talking about plate switches which are the most common types of light switch that are used in peoples homes. It is also possible to install or fit a variation on this theme by combining dimmer and "throw" switches on the same plate. You are then able to set the light to the required ambiance and turn it on and off. The ambiance setting is remembered by the switch but can be altered just like any other dimmer. Intermediate Switches: If you need to control the lights from three places, say you have 3 entrances to a large room and need a light switch next to each one, you will need an intermediate switch. The light(s) can be switched on and off from anyone of 3 places A ceiling switch is mounted to the roof and is switched on and off using a pull cord – see our project on how to fit a pull cord switch. This prevents any water or moisture coming anywhere near any electrical source.