Decking LED Lights White 6x12mm Ip67 24V 5cm Cut 20m

Our 24V LED Decking Lights are 6 × 12mm IP67 waterproof neon flex strips cuttable every 5cm (50mm), available in four white colour temperatures: 2700K, 3000K, 4000K, and 6000K. Choose the colour temperature that matches your project — warm tones for hospitality and residential, neutral for retail and commercial, cool for security and task lighting.

24V DC operation delivers up to 20 metres continuous run from a single side, or 40 metres with dual-end power, with no visible voltage drop. The slim 6 × 12mm profile recesses cleanly into timber and composite decking boards, providing both ambient glow and step-edge safety lighting.

Choose your colour temperature

• Warm White 2700K: Cosy, candle-like glow. Best for residential decking, garden retreats, hospitality terraces, and outdoor seating where ambience matters more than visibility. Closest match to traditional incandescent tone.
• Warm White 3000K: Soft warm white — the most popular choice for UK residential and hotel exteriors. Works with both natural timber and composite decking. Slightly brighter feel than 2700K while still warm.
• Natural White 4000K: Clean, neutral white. Ideal for modern architectural decking, contemporary patios, and commercial outdoor spaces. Closest to mid-day daylight — renders colours naturally.
• Cool White 6000K: Bright daylight white. Best for security lighting, commercial entrances, retail terraces, and any space prioritising visibility and crisp edge definition over ambience.

Where these decking lights work best

• Decking boards and stair nosings: Recess into timber or composite for under-step glow and improved step visibility.
• Driveways and patios: Long perimeter runs for ambient outdoor lighting.
• Pergolas and outdoor structures: Linear lines along beams, eaves, and structural edges.
• Commercial and hospitality exteriors: Hotel pathways, restaurant terraces, retail entrances where IP67 weather resistance matters.

Install notes

• Driver required: A DC 24V LED driver is needed (sold separately). Match driver wattage to total strip wattage with at least 15% headroom.
• Cut every 5cm only: Cut points are marked every 50mm. Cutting between marks breaks the circuit for that segment.
• IP67 rating: If you cut the neon flex yourself, the IP67 seal is broken at the cut end — reseal with a silicone end cap, or send back to UK LED Lights for factory resealing.
• Aluminium profile recommended: Use our 6 × 12mm IP67 profiles for protection, heat dissipation, and a clean architectural finish.
• BS7671 compliance: Should be installed by a competent person in accordance with BS7671 and Part P where applicable.

Custom cut to your length

Every order is custom cut to the exact length you need — no off-the-shelf sizes, no waste. Tell us your length on the variant selector and we will cut, terminate, and ship ready for installation. IP67 is splash and rain resistant but should not be submerged underwater.

Specification

• Working voltage: DC 24V
• Cut interval: every 5cm (50mm)
• Max continuous run: 20m single-side / 40m dual-end power
• Dimensions: 6 × 12mm
• Colour temperatures: 2700K, 3000K, 4000K, 6000K
• Waterproof rating: IP67
• Operating temperature: -30°C to 50°C
• Brand: UK LED Lights
• Driver required: DC 24V (sold separately)
• Warranty: 4 years

Backed by a 4 year guarantee. Should be installed by a competent person in accordance with BS7671.

Delivery
Available services, costs and delivery estimates are shown at checkout for your address. Made-to-measure products may require additional preparation time.

Returns
Eligible unused standard products can be returned in line with our published policy. Products cut or prepared to your measurements cannot be cancelled or returned once preparation has started unless they are faulty.

Read our shipping policy and returns policy before ordering a custom-cut item.