LED Lighting Guides & Advice

Picking the right LED lighting shouldn't be a guessing game. Whether you're wiring up a kitchen, planning a commercial fit-out, or just trying to work out how many downlights you need for a room, we've put together 563 guides to help.

We've been selling LED lighting since 2009, so most of what you'll read here comes from questions our customers actually ask us. Things like which IP rating you need for a bathroom, whether you need fire rated downlights, how to wire a driver, or which colour temperature suits a living room.Browse by category below, pick a guide for the room you're working on, or search for something specific.

If you can't find what you're looking for, our team is on the phone on 0333 443 2465.

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A hallway illuminated by strip lights 07 Aug 2026

The Best Places to Use Motion Sensor Lights

Front gate of a property illuminated by wall lights on each side 05 Aug 2026

Motion Sensor Lighting Explained

A home gym with a 22-hex hexagon lighting setup installed on the ceiling for expansive illumination. 31 Jul 2026

Lighting a Home Gym with Hexagon LED Lights

A man installing warm LED stair lights. 29 Jul 2026

Indoor Stair Lighting Mistakes to Avoid

Side by side warm and cool white stair lighting 27 Jul 2026

Warm White vs Cool White Stair Lighting

A modern staircase lit halfway. 23 Jul 2026

How to Make Stairs Safer with LED Lighting

A split image of a single cool white hexagon light and a 5-hex RGB hexagon light setup. 14 Jul 2026

Cool White vs RGB Hexagon Lights: Which Should You Choose?

A bright modern home garage with a full set of hexagon lighting installed on the ceiling above the parked shiny grey car. 13 Jul 2026

How Many Hexagons Do You Need? A Kit Sizing Guide

A man installing hexagon LED lights in a garage 10 Jul 2026

How to Install Hexagon LED Ceiling Lights

Frequently Asked Questions

What topics do your lighting guides cover?

Our guides cover everything from choosing the right LED downlights and installing LED strip lights to planning lighting for specific rooms like kitchens, bathrooms and gardens. We also cover technical topics such as IP ratings, colour temperatures, dimming compatibility and LED driver selection.

Are your guides suitable for trade electricians as well as homeowners?

Yes. Our articles are written to be accessible for homeowners tackling DIY projects, but they also include the technical detail that trade electricians and lighting specifiers need, such as wiring diagrams, wattage calculations and fire rating requirements.

How often do you publish new guides?

We publish new guides regularly based on product launches, seasonal demand and common customer questions. You can check back any time or sign up to our newsletter to be notified when new content is added.

Can I request a guide on a specific lighting topic?

Absolutely. If there is a topic you would like us to cover, get in touch via our contact page or email [email protected] and we will do our best to create a guide for it.

Do your guides include product recommendations?

Yes. Most of our guides link directly to the products and collections mentioned, so you can go straight from reading the advice to browsing and buying the right products for your project.

Can I use your guides for a commercial lighting project?

Many of our guides are relevant to commercial installations, including articles on LED panel lights, emergency lighting, high bay lights and IP-rated fittings. For larger commercial projects we also offer trade accounts with dedicated pricing and support.

How to use these guides


Not sure where to start? Here's a quick rundown of what each section covers.

How-To Guides walk you through installation step by step. Wiring, fitting, cutting strip, spacing downlights, connecting drivers. If you're doing the work yourself, start here.

Buying Guides help you compare products before you buy. Good for anyone weighing up IP65 vs IP67, fire rated vs standard, or trying to work out which wattage they need.

Room Guides cover lighting plans for specific rooms. Kitchens, bathrooms, bedrooms, living rooms, home offices. Layout ideas, fitting types, and how to layer lights properly.

Safety & Regulations covers the UK rules that matter. Building Regs Part P, emergency lighting compliance, fire rated ceilings, zones in bathrooms. Worth a read before you start a job.

LED Technology explains the bits that confuse people. Colour temperature, CRI, lumens vs watts, dimming compatibility, driver types.

Smart Lighting covers connected setups. Smart bulbs, app control, voice assistants, and what actually works reliably day to day.

Commercial & Industrial is for trade customers, electricians, and anyone lighting a workshop, warehouse, office, or retail space.

Why trust our advice?


We've been a UK LED lighting specialist since 2009. We've earned over 14,000 five-star reviews. Search for Simple Lighting on the main independent review platforms and see for yourself.

The guides on this page are written by people who sell the products, install them, and answer customer questions every day.

We don't write filler content to rank for keywords. Every guide here exists because someone asked us a question often enough that it made sense to write it down properly.

If you're working on a project and want a second opinion before you buy, call us on 0333 443 2465 or email [email protected]. Trade customers can apply for a trade account for discounted pricing and dedicated support.