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LED cables for reliable low-voltage power and control — choose the right cable size and core type for LED strip lights, modules, neon flex and signage wiring.

This collection includes specialist LED cables designed for 12V and 24V lighting systems, where voltage drop, run length and reliability matter. The quickest way to choose is by what you’re powering (single-colour strip, RGB/RGBW lighting, LED modules or neon flex), then by core count and cable thickness to suit the distance and load.

You’ll find single-core and multi-core cable for power and control, flexible low-voltage cable for tight installs, and heavier-gauge options for longer runs. These cables are ideal for pairing with LED strip lights, LED modules and LED neon flex, alongside compatible connectors and LED drivers.

Not sure which LED cable you need?

Contact our technical team for free advice: sales@weloveleds.co.uk

LED Cables

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  • £0.90 - £335.00
    From £0.90
    £0.90 - £335.00
    £0.90

    0.5mm 3.5A Twin LED Cable

    Stranded Equipment Wire, 1mm Wire SizeAvailable in black or whiteSupplied in 500m rolls or by the metre* Please note:  *Buy more than 1m and it wil...

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  • 0.5mm 8A Clear Twin LED Cable | Double Insulated | 19-Strand Tinned Copper | 300V | Figure of Eight | By the Metre or 200m Reel WeLoveLeds
    £2.35 - £325.00
    From £2.35
    £2.35 - £325.00
    £2.35

    0.5mm 8A Clear Twin LED Cable | Double Insulated | 19-Strand Tinned Copper | 300V | Figure of Eight | By the Metre or 200m Reel

    0.5mm Clear Twin LED Cable – High-Current, Nearly Invisible Wiring You've built the sign, fitted the LEDs, and everything looks perfect — unt...

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  • Clear LED Cable 0.2mm 3A
    £0.40 - £105.00
    From £0.40
    £0.40 - £105.00
    £0.40

    0.2mm 3A Clear Twin LED Cable

    Our 0.2mm, Stranded Equipment Wire is perfect for most LED applications.It's coated in clear PVC, specifically designed for where you are connectin...

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  • 0.5mm 11A 2 Core Flat LED Cable Cable WeLoveLeds
    £1.10 - £80.00
    From £1.10
    £1.10 - £80.00
    £1.10

    0.5mm 11A 2 Core Flat LED Cable

    2 Core LED Flat Cable ideal for LED installationsStranded Equipment Wire, 0.5mm Wire SizeBlack PVC Insulation SheathCurrent Rating: 11AAvailable by...

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  • RGBW 5 Core LED cable 3.5A
    £1.95 - £1.95
    £1.95
    £1.95 - £1.95
    £1.95

    0.5mm 3.5A RGBW LED Cable

    Our flexible 0.5mm RGBW Stranded LED Wire is perfect for connection runs of RGB strip, modules or other lighting. Works with 5v, 12v & 24v. Sup...

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  • £1.25 - £110.00
    From £1.25
    £1.25 - £110.00
    £1.25

    0.5mm 3.5A RGB LED Cable

    Our flexible 0.5mm RGB Stranded LED Wire is perfect for connection runs of RGB strip, modules or other lighting. Works with 5v, 12v & 24v. Supp...

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  • Mini Cable Cutters for Precision flush cuts.
    Sold out
    £5.00
    £5.00 - £5.00
    £5.00
    £3.50
    £3.50 - £3.50
    £3.50

    Mini Wire Cutter - Flush cut

    Our Mini Wire cutters are designed to give a neat flush cut on cabkes and electronic circuitry. The lightweight, strong Carbon Steel side cutters a...

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  • Enameled Copper Wire | 2000pcs | Pre-Tinned | LED Strip & Neon Flex | 0.48mm | 2A WeLoveLeds
    NEW
    £18.00 - £25.00
    From £18.00
    £18.00 - £25.00
    £18.00

    Enameled Copper Jumper Cables | 2000pcs | Pre-Tinned | LED Strip & Neon Flex | 0.48mm | 2A

    Enameled Copper Wire – Professional Internal Wiring for LED Strip Installations When you're building illuminated signs, channel letters, or display...

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  • LSZH Cable 0.5mm 3A
    £0.45 - £0.45
    £0.45
    £0.45 - £0.45
    £0.45

    0.5mm 3A LSZH LED Cable

    Our 0.5mm LSZH (Low Smoke Zero Halogen) cables are made so that if the operating temperature exceeds 90°C such as in cases of fire, the cables prod...

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How to choose the right LED cable

Choosing the correct LED cable depends on the type of lighting you’re wiring, the system voltage, the total run length and whether the cable needs to carry power only or both power and control. Selecting the right cable helps prevent voltage drop, overheating and inconsistent brightness.

Cable Type Best For Why Choose It
2-core LED cable Single-colour LED strip and modules Carries positive and negative power for simple low-voltage systems
4-core RGB cable RGB colour-changing LED strip Supports colour control alongside power for RGB lighting
5-core RGBW cable RGBW LED strip lighting Allows separate white channel control for better colour accuracy
Flexible low-voltage cable Tight spaces and detailed installs Easy routing around corners and inside signage or cabinetry
Heavier-gauge cable Longer cable runs Reduces voltage drop and maintains consistent brightness

Voltage, run length and reliability

Most LED lighting systems run on 12V or 24V. As cable runs increase, voltage drop becomes more likely, especially on thinner cable. Choosing the correct cable gauge helps maintain performance and prevents dimming at the far end of the run. Always ensure your power supply has sufficient capacity — explore our LED drivers & power supplies to complete your system safely.

Matching cables to LED products

LED strip lights typically require 2-core or multi-core cable depending on colour type, while LED modules often use simple two-core power cable. Colour-changing systems and controllers require the correct core count to ensure full functionality.

Typical applications

LED cables are widely used in signage, retail displays, architectural features, exhibition builds and home lighting projects, where safe, consistent low-voltage power delivery is essential.

We’ve supplied trade-quality LED lighting components since 2012, with extensive UK stock and practical technical support. If you’d like help selecting the right cable for your product and run length, email sales@weloveleds.co.uk.