Latest articles

• Lumens and watts: how much light do you need?

  Lumens (lm) and watts (W) measure two different things: lumens measure the amount of light, watts measure energy use. In the LED era you can no longer judge…

• How to choose the right colour temperature

  Colour temperature is measured in kelvins (K) and decides whether light looks warm or cool. It has no effect on brightness — only on how a room feels.…

• How to choose lighting: a complete guide

  Choosing lighting comes down to five decisions. Work through them in order and you will not have to redo anything after the renovation. 1. Start from the room…

• Lighting layout: how to plan the light in your home

  Good lighting is not about the number of fittings but about the right layers and the right spacing. Here is how to plan it so you do not…

• LED lifespan: how long does an LED light really last?

  LEDs are rated at 25,000–50,000 hours — 15 to 50 times longer than halogen. Real life depends heavily on quality and conditions, and an LED usually does not…

• Bathroom lighting: IP ratings, zones and safety

  Bathroom lighting has two jobs: staying safe in a wet room and giving proper, shadow-free light at the mirror. Those are exactly the two things that usually go…

• Bedroom lighting: soft and restful light

  The bedroom is the one room where the goal is not maximum brightness but calm, soft light. You still need to read and get dressed there, though. The…

• Living room lighting: layers and lighting scenes

  The living room is the most versatile room in the house: you watch TV, host guests, read and sometimes work there. One fitting cannot cover all of that…

• Kitchen lighting: how to plan the light in your kitchen

  The kitchen needs more light than any other room in the house. You chop, read recipes and work next to a hot hob here — good kitchen lighting…

• LED lighting: an overview and how to choose

  LED is now the standard for lighting: cheaper to run, far longer lived and much more flexible in design. Here is a short overview of why, and how…