Enhance your outdoor spaces with these 18.3M festive string lights, featuring classic ST38 LED bulbs that emit a warm 2700K glow, perfect for patios, gardens, balconies, weddings, or outdoor fence lighting. Built with a durable black cable and IP65 weatherproof protection, these long festoon lights provide reliable, all-season performance. The connectable design allows you to link multiple sets to cover larger areas seamlessly. Ideal for creating cozy, inviting atmospheres, these heavy-duty exterior festoon lights combine timeless style with energy-efficient illumination. This product comes with a 12 Month Seller Warranty, covering manufacturing defects and functional issues under normal use.

When you buy lighting products online from TheLights4U, you're investing in quality that lasts. These 18.3M outdoor LED festoon lights combine vintage Edison aesthetics with cutting-edge LED technology. The IP65 weatherproof rating ensures your festoon lighting withstands rain, dust, and harsh UK weather conditions throughout the year, making them perfect for both residential gardens and commercial venues.

These versatile outdoor festoon lights are perfect for:
Shop with confidence. We offer premium lighting products with fast UK delivery, excellent customer service, and a 12-month seller warranty. Our outdoor festoon lights are trusted by homeowners, event planners, and commercial venues across the UK for their quality, durability, and beautiful warm glow.
Order your 18.3M outdoor LED festoon lights with ST38 bulbs today and transform your outdoor spaces with premium festoon lighting!
| Feature | Details |
|---|---|
| Item Type | Festoon Lights Outdoor |
| Total Length | 18.3M (60ft) |
| Bulb Type | ST38 LED |
| Color Temperature | 2700K warm white |
| Luminous Flux | Approx. 1400 lumens |
| Power Source | Mains powered (UK plug) |
| Material | Plastic |
| IP Rating | IP65 |
| Dimensions | Bulb spacing: ~1.2M; Cable length: 18.3M |
| Installation | Plug-and-play, hang with clips or hooks |
| Recommended Use | Outdoor – patios, gardens, weddings, balconies |
We currently do not offer shipping outside of the United Kingdom.
All our lighting products come with a 1-month money-back guarantee and a 2-year replacement warranty for your peace of mind.
We provide a range of delivery options, including next-day delivery and standard economy shipping, to suit your needs.
Yes, the majority of our products use LED technology, which consumes less energy and has a longer lifespan compared to traditional lighting options. This helps save on energy bills while being environmentally friendly.
Yes, you can return the order back if you are not satisfied with the product, or if there is any fault, we will proceed with a replacement or a refund as per your satisfaction.
You can reach our customer service team via email, live chat, or by phone. Our support hours are Monday to Friday, 9:00 AM to 5:00 PM.
Really happy with these for the price. Would buy again.
Thank you Lewis! Glad you're pleased with the value.
These lights really improved the look of our patio setup. Very pleased.
Thanks Daniel! Happy the patio looks better now.
The glow from these bulbs is really relaxing in the evening. Very cosy feel.
Thank you Joshua! Glad you like the warm lighting.
Bulbs feel durable and the cable is strong enough. Should last well.
Thanks Thomas! Appreciate your feedback.
The lights create a really nice atmosphere outside. Perfect for summer evenings.
Thank you Leo! Happy the evening ambience works well.
Hung these along the fence and they look amazing once it gets dark.
Thanks Oscar! Glad the fence lighting looks great.
The spacing of bulbs looks neat and the warm tone is lovely. Garden looks better already.
Thank you Freddie! Happy you like the bulb spacing.
Had friends round and everyone commented on the lights. Nice relaxed atmosphere.
Thanks Henry! Glad they worked well for your BBQ.
The lights make our garden feel really welcoming at night. Nice soft glow.
Thank you Ethan! Glad the ambience feels cosy.
Bright enough to light the patio but still decorative. Exactly what we needed.
Thanks Charlie! Happy the brightness suits your space.
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Kool light only issue is if you have more than one they link together with Bluetooth and have to turn one off to use in one room.
I bought some of these a few weeks ago when they were being sold for 99p. When they turned up I discovered they were daylight sensor only and not motion sensor. I contacted the company and pointed out the ad said motion sensor which is why I bought them. I am a little disgusted to see they are still marketing these as having a motion sensor and the pictures shown in the ad actually show 2 different lights. I bought the one with the motion sensor that is shown after contacted them about being mis-sold this item.
I was told to keep the items I had bought (they were only 99p each), although I am a bit miffed that they did not refund the postage for something that was their fault.
If you are buying off this site check the information carefully for the item you are buying because as I found it is not necessarily correct. Do check the reviews to confirm.
Good Luck!
Poor do not order from this website it’s a scam I ordered IP65 rating but received IP45 not waterproof. When asked if I could have a refund or the correct item sent they just shoved it off & stated I had to return the goods at my own cost.
1 of the lights is broken , looks like you have had it as a return by the way it was packaged
I was very dubious about buying these fittings because the price seemed to low
I have been very pleasantly surprised at the quality of the fittings and have to say they look far more expensive
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They work perfect.
We purchased a 40cm aand 60cm unit at the same time. Whilst the 60cm ynit performs excellently, the 40cm performance has reduced to working for approx 4 days at a time. This is very disappointing
I STILL haven't received the coffee machine, you claim it was delivered but after talking to Royal Mail they have said the package code was not correct and therefore undelivered. I am livid this has not been dealt with yet, your team have been shockingly bad and I demand a full refund please. I am incredible upset about this. Your email bounces back when I email, there is no phone number to call, no-one replies on WhatsApp and now very quiet on the chat service as well, this is one of the worst ways to be treated. Again, I demand a full refund asap this week please.
Happy with these, they make a lovely addition to our building
Bulbs included were mixed. I ordered all in cool white instead I received 4 in warm white light. Disappointing.
Everything was fast and the light was great and it illuminated the room excellently
Perfect for task areas and spotlighting details.
Modern contemporary look — fits my home style.
Fits perfectly in kitchen and hall.
Kids play with colour modes a lot.