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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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.
I have installed tb he light and solar panel. It would be very useful if The wire from the solar panel/battery was plugged. This would enable the wire to be passed through the shed. The switch un it arrived with a partly discharged battery. I have changed it for a serviceable one. I am trying to test the unit, but I have come to the conclusion that it only works in the dark? Instructions would be useful
Put them round gazebo very happy
These festoon lights look absolutely brilliant in our garden. The warm white glow is soft and cosy without being too dim, and the bulbs feel really solid. We’ve had them outside for a few weeks now through typical British weather and they’re still working perfectly.
The price was really reasonable compared to other websites and the quality honestly surprised me. The lights are bright without being harsh and the whole set feels commercial grade. Chuffed with how much coverage the 96FT length gives around our pergola and fence area.
Bought these for our outdoor café seating area and they’ve completely changed the atmosphere at night. Customers keep complimenting the warm vintage look and the lighting feels soft but still bright enough for evenings. Customer support was also very polite when I asked about connectable sets.
Really impressed with these festoon lights. The warm white glow looks lovely across our patio and gives the garden a proper cosy feel in the evenings. The cable feels strong and the bulbs are much sturdier than I expected. We’ve already had plenty of rain and they’re still working spot on.
Really impressed with these festoon lights. The warm white glow looks brilliant across our patio and the heavy-duty cable feels much stronger than cheaper sets we’ve had before. They’ve already handled rain and windy weather without any issues at all.
The price was very reasonable considering how durable these lights feel compared to others online. I love the vintage-style bulbs and the warm lighting makes our garden look so cosy in the evenings. Honestly chuffed with the quality for the money.
Really glad I chose the version with the 5m extension cable as it gave us much more flexibility around the garden. The lights look lovely across our pergola and the warm glow is perfect for evenings outside. Everything feels well made and weatherproof too.