LED Lighting Project Builder
How this works
- Nothing is ordered or charged from this page.
- Not sure about an answer? Choose Not sure and tell us in your own words.
- Several runs, or a loop, an L or a U? Add each run with its shape, and we plan the feed points and the supplies.
Where are the lights going?
Pick the closest match. If none fits, choose Something else and tell us.
Ceiling or wall coveHidden strip washing a ceiling or wall
BedroomHeadboard, under bed, wardrobe
Kitchen and cabinetsUnder wall units, shelves, plinths
BathroomMirror, vanity, niche
Stairs and stepsTread lighting, handrail, skirting
Outdoor: roofline and eavesHouse outline, soffit, porch
Garden, deck or patioPaths, planters, railings, pergola
Pool, pond or fountainAnything that sits under water
Sign, logo or letteringNeon-style letters and shapes
Shop, display or showcaseShelves, cabinets, window displays
Garage or workshopBench lighting, ceiling lines
Vehicle, boat or camper12V systems, marine and RVTell us in your own wordsSomething elseTell us what you are lightingWhat is the environment?
This sets the waterproof rating, and the rating decides the strip, the power supply and the connectors.
Do you want to see the individual LEDs?
This decides which family your strip comes from. Note that an SMD strip inside a channel with a milky cover also shows no dots, so if you are fitting a channel either can work.
No dots: one smooth lineCOB strip. A continuous line of light, even with no cover. Over 160 COB models in every colour an SMD strip comes in
Dots are fineClassic SMD strip. Individual chips are visible without a diffuser, and it costs less per meter at the same brightnessA|BWe quote bothShow me bothWe will quote the COB and the SMD version side by sideTell us in your own wordsNot sureTell us how it will be installedWhat colour light do you want?
This is what the strip can do. A colour-changing strip shows one colour at a time along its whole length; only an addressable strip shows different colours at once.
One fixed whitePick one Kelvin and it stays there. The simplest and the brightest per watt
Tunable white (CCT)Dial from warm to cool whenever you like
One fixed colour, not whiteRed, blue, green, pink, ice blue, Tiffany blue and more
RGB colour changingMillions of colours, one at a time along the whole run
RGBWRGB colours, plus a separate white chip for real white light
RGB+CCT (RGBCCT)RGB colours, plus warm and cool white chips
Addressable effectsEvery pixel controlled on its own: chasing, gradients, animation
Infrared (IR)850nm or 940nm. Cameras, night vision, sensing
Ultraviolet (UV)365nm to 405nm. Curing, inspection, blacklight effects
Full spectrumHigh CRI daylight for colour-critical work and plantsTell us in your own wordsNot sureDescribe what you want to seeWhich white?
Kelvin is the colour of the white. The lower the number, the warmer the light. We carry the whole range, including the very warm shades most suppliers skip.
Which kind of tunable white?
There are several ways to do tunable white, and they need different wiring and different controllers.
Which colour?
These are single fixed-colour strips. They are brighter and cheaper than running an RGB strip on one colour.
What kind of addressable strip?
Addressable strips are not one product. The IC decides the effects you can run, the controller you need and what happens when one LED fails.
Standard pixelsWS2812B, WS2811 and similar. One data line. The usual choice for effects
Keeps running if one LED failsWS2815, GS8208 and similar: a backup data line
High refresh, data plus clockAPA102, SK9822, HD107S. Smooth on camera and fast video
Addressable RGBWWS2814, SK6812 RGBW, UCS2904. Colour effects and a real white
Addressable whiteOne white, controlled pixel by pixel
Addressable WWAWarm white, cool white and amber in each pixel
Addressable RGB+CCTEffects and tunable white in each pixel
DMX512For consoles, stage and architectural control systemsTell us in your own wordsNot sureTell us the effect you want and we will match the ICHow bright?
Brightness is watts per meter. More watts means more light, and a bigger power supply.
What shape is each run, and how long?
A run is one continuous piece of strip. The shape matters as much as the length: it decides where the power goes in, how many feed points you need and how many power supplies.
How do you want to control it?
Tick as many as you like. Tick nothing if the lights just come on with the switch.
Handheld remoteSimple, nothing to install
Wall dimmer or panelLooks like a light switch
Phone app, Alexa or GoogleScenes, timers and voice over WiFi
Zigbee smart home hubWorks with hubs such as Hue, SmartThings and Home Assistant
Motion sensorComes on when someone walks up
Music or sound reactiveEffects that follow the beat
DMX, Art-Net or DALIFor installers and commercial systems
No control neededAlways on with the power switchTell us in your own wordsNot sureTell us how you want to use itWhich kind of power supply?
Everything on one circuit must share a voltage: strip, controller and power supply. The waterproof rating of the supply follows where it will sit, not where the strip is. We mark the one that suits your answers.
Indoor supply, metal caseUL-listed, screw terminals. Hidden in a ceiling, cabinet or plant roomSuits your project
Ultra-slim supplyFits inside furniture and under cabinetsSuits your project
Plug-in adapterSmall loads next to a socket. No wiringSuits your project
Rainproof supplyUnder cover outdoors: porches, carports, eavesSuits your project
Fully waterproof IP67 supplyOut in the weather, or anywhere it can get wetSuits your project
Distribution box supplyOne box feeding many separate runsSuits your project✓Tell us what it deliversI have my ownWe will tell you what it has to deliverSuits your projectTell us in your own wordsNot sureWe will pick it with youSuits your projectHow does the supply connect to mains?
A plug needs a socket close by. Outdoor and ceiling installs often have none, so the supply is wired straight into a junction box or a spur. That is normal, and it is what hard wired means.
How do you want to join the strip?
Solderless is the easy route. Soldering is thinner and stronger if you are comfortable with it, or we can solder the leads for you before shipping.
How are they mounted?
A channel or a silicone cover protects the strip, spreads the heat and decides what the finished line looks like. This is also where you choose the neon look.
Surface aluminium channelScrews or tapes onto any flat surface
Recessed channelSits flush in a groove, flanged or trimless
Corner channelThrows light out of an inside corner
Curved or bendable trackFollows curved walls, arches and round ceilings
Ready-made LED neon flexA sealed neon line instead of a strip. Signs and lettering
Floor, stair or skirting profileWalk-on profiles, stair nosing, baseboard
No channelAdhesive or clips straight onto the surfaceTell us in your own wordsNot sureWe will suggest one for the locationWhich cover do you want?
The cover decides whether you see the individual LEDs, and how much light you keep.
ClearBrightest. Dots are visible on SMD
FrostedSofter. Dots are faint
Matte or milkyFully diffused. No dots at all
Black or anti-glareThe channel disappears when the light is off
Optical lensAims the light: wall wash, narrow beam, sign lightingTell us in your own wordsNot sureWe will match it to the stripWhich installation accessories do you need?
A working install needs more than strip, controller and supply. We mark the ones your answers point to; tick anything you want quoted. All of these are in stock.
Weatherproof box for the supplyKeeps the supply and the joints dry outdoorsSuits your project
Wire splice connectorsJoin wires quickly without solderingSuits your project
Waterproof mains connectorsHeat-shrink butt connectors for the mains sideSuits your project
Extension power wireFrom the supply to where the strip startsSuits your project
Splitters and T-tapsFor branches and extra feed pointsSuits your project
Mounting clipsHold strip or cable where tape will notSuits your project
Heat-shrink sleevesSeal cut ends and soldered jointsSuits your project
Signal or power amplifierCarries control signal down long runsSuits your project
Waterproof controller boxProtects a controller installed outdoorsSuits your project–Nothing extra neededNothing extraI have the restSuits your projectTell us in your own wordsNot sureTell us about the installSuits your projectYour project
This is what your answers add up to. Check it, then either send it to us or take the parts list to the shop.














