Fantastic LEDs, and even better service
Fantastic LEDs, and even better service. Our first strip had an issue, atom diagnosed a fault and replaced the strip by the next day! All working great now. Thank you.
48V Single Colour LED Neon Flex
48V single colour LED neon flex is designed for the longest architectural runs where voltage drop matters. Single-feed runs reach 30m, dual-feed reach 50m, and the IP68 versions handle continuous submersion in ponds and water features.
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48V single colour LED neon flex is designed for the longest architectural runs where voltage drop matters. Single-feed runs reach 30m, dual-feed reach 50m, and the IP68 versions handle continuous submersion in ponds and water features.
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Two IP options: IP67 for facades, pergolas, and exposed garden runs. IP68 for ponds, fountains, swimming pool surrounds, and continuous submersion. 10×20mm, 16×16mm top-bend, 18×16mm top-bend, and 6×12mm formats.
Frequently asked questions
How long can a 48V neon flex run reach?
48V single-colour neon flex reaches up to 30m from a single power feed, or 50m with a dual-feed setup. The 48V system halves the rate of voltage drop compared to 24V at the same wattage and distance, making it the right choice for facades, long pergolas, and architectural continuous runs.
What is the difference between IP67 and IP68 neon flex?
IP67 handles temporary immersion and is suitable for outdoor splash, rain, frost, and UV. IP68 handles continuous submersion — ponds, fountains, swimming pool surrounds, and any installation where the flex sits in water for extended periods.
Is 48V neon flex safe to install?
48V DC falls within the SELV voltage threshold under BS7671 (120V DC ripple-free maximum), provided it is supplied from a suitably isolated, safety-rated driver. SELV reduces shock risk under dry conditions but does not eliminate it. Use a Part P-qualified electrician for permanent outdoor installs.
Can 48V neon flex replace 24V at long distances?
Yes. For runs over 20m, 48V is the better choice because voltage drop is halved at the same wattage. For runs under 20m, 24V is typically simpler and uses smaller drivers. Choose by run length first, IP rating second.
What is the warranty on 48V single colour neon flex?
4-year warranty on all 48V single-colour neon flex from ATOM LED. Covers manufacturing defects and LED failure under correct installation. Free UK delivery, technical support Mon-Fri 9-5.
UK LED specialist, Telford, Shropshire · 01952 370028 · Free UK delivery on 97% of products
Last reviewed: May 2026 — ATOM LED technical team. Specifications current as of 2026.
48V Single Colour LED Neon Flex products
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Extra Long Blue Neon Flex 48V 10x20mm IP68 Waterproof 30m
SKU: NFBLUIP6848V-1020
From £25.95 -
Extra Long Warm White Neon Flex 48V 10x20mm IP68 Waterproof 50m
SKU: NFWWIP6848V-1020
From £25.95 -
Warm White Neon Flex 2800K 48V 10x20mm IP67 Waterproof 50m
SKU: NFWWIP67-102048V
From £23.85 -
Warm White Neon Flex 3000K 48V 6x12mm IP67 Waterproof 10cm Cut 40m
SKU: NF48-0612-30K
From £24.91 -
Ultra Long Cool White LED Neon Flex 48V 10x20mm IP68 Waterproof 50m
SKU: NFCWIP6848V-1020
From £25.95 -
Cool White Neon Flex 6000K 48V 10x10mm Top Bend IP67 Waterproof 25m
SKU: NF48-VB1010-60K
From £24.55 -
Natural White Neon Flex 4000K 48V 10x10mm Top Bend IP67 Waterproof 25m
SKU: NF48-VB1010-40K
From £24.55 -
Natural White Neon Flex 4000K 48V 6x12mm IP67 Waterproof 10cm Cut 40m
SKU: NF48-0612-40K
From £24.91 -
Warm White Neon Flex 2700K 48V 6x12mm IP67 Waterproof 10cm Cut 40m
SKU: NF48-0612-27K
From £24.91 -
Natural White Neon Flex 4000K 48V 10x20mm IP68 Waterproof 50m
SKU: NFNWIP68-102048V
From £25.95 -
Natural White Neon Flex 4000K 48V 10x20mm IP67 Waterproof 50m
SKU: NFNWIP67-102048V
From £23.85
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Warm White 3000K LED Neon Flex 15x15mm Top Bend 48V – 10cm Cut, 40m Max Run
From £25.85
For kitchen. Under cupboards.
BRILLIANT. Better than I was expecting.
Great lighting seamless beam Noon clip holders
Great lighting seamless beam Neon clip holders not very affective could do with light being able to clip in and hold light Especially if clip are mounted on there side
Excellent Service and Prompt Support
Excellent service from Atom. They dealt with my LED issue promptly and professionally. Very pleased with their customer service and would highly recommend.
Fast delivery good advice on products for
Fast delivery good advice on products for installation and easy to install
Bought 2 stes of these to be laid into the patio
Bought 2 sets of these to be bed into the patio we were having laid.. Really good quality lights.. I love the way they turn on and off on our remote.. They come on gradually and fade up.. And go off gradually and fade down.. Adds a bit of class. Communication and advice was fantastic. Responded quickly to any questions i had.. And super fast delivery.. Don’t go anywhere else..🙌
Good service fast
Good service fast delivery
Np
Great product and great customer service 👍
Wonderful service and customer care
Item had a fault but was replaced
Item had a fault but was replaced immediately
Excellent purchase
Excellent product, Kabir was a great help pre-purchase ensuring that we purchased the appropriate flex.
Super easy and super impressive.
I bought four lengths of COB to go underneath my four floating shelves on a wall. Using aluminium channels and diffusers cut to size they are just what I wanted. A nice soft spread of light across my shelving and wall.
LED Strip Silicone Neon Flex Profile Cover Body Flexible Bendable 15x10mm
i needed a 20m run so was able to get 2x 10m and
i needed a 20m run so was able to get 2x 10m and a power supply to run both circuits. Great support when asking questions.
Good quality delivery on
Good quality delivery on time
- UK-stocked, never dropshipped
- Free UK delivery on 97% of products
- Designed in the UK
- Up to 7 years warranty
Not sure which light is right for your project?
Mon–Fri, 9am–5pm · Free UK delivery on 97% of products (Royal Mail 48-hour tracked)