Do I Need a Dimmer Switch for My Wall Light?

A dimmer switch is not essential for a wall light, but in most living spaces it makes the fitting more useful. With a dimmer, one light can be bright enough for reading or tidying and soft enough for a relaxed evening. In this guide we answer the questions we hear most about dimming wall lights. We explain which rooms benefit most, including living rooms, bedrooms and dining areas, and where a dimmer is rarely worth it, such as utility rooms. We cover why the bulb must be labelled dimmable, why older switches can cause flicker with LED bulbs and what an LED compatible dimmer offers. You will also find options for rented homes, including plug in dimmers, inline controls and smart bulbs, along with advice on grouping lights on shared controls and building a layered scheme with lamps. You should then know whether a dimmer belongs on your wall and how to fit one safely with an electrician....