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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Lighting For Low Ceilings 18 Jul 2020

Lighting For Low Ceilings

Low Hanging Lights 18 Jul 2020

Low Hanging Lights

Add Dimension to Your Home with Plinth Lights 09 Jul 2020

Add Dimension to Your Home with Plinth Lights

Downlight Types & Where To Use Them 08 Jul 2020

Downlight Types & Where To Use Them

Things to Consider when Choosing Under Cabinet Lights 23 Jun 2020

Things to Consider when Choosing Under Cabinet Lights

Complete Guide on Bedroom Spotlights 20 Jun 2020

Complete Guide on Bedroom Spotlights

Replacing Fluorescent Tube Lights With LED 12 Jun 2020

Replacing Fluorescent Tube Lights With LED

Creative Ways to Use Plinth Lights 08 Jun 2020

Creative Ways to Use Plinth Lights

How To Use Lighting To Set a Mood In Your Garden 06 May 2020

How To Use Lighting To Set a Mood In Your Garden

03 May 2020

How to Choose Under Cupboard Lighting to Make Your Kitchen Look Better

Different Uses of Plinth Lights at Home 25 Mar 2020

Different Uses of Plinth Lights at Home

09 Sep 2019

Warm White vs Natural White vs Cool White LED Light

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 support@simplelighting.co.uk 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 support@simplelighting.co.uk. Trade customers can apply for a trade account for discounted pricing and dedicated support.