10 Best Led Grow Lights For Indoor Plants in The UK

Last updated on 26/08/2025

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Pianta 18W Full Spectrum LED Grow Light for Indoor Plants – Plant Grow Bulb, Indoor Grow Light for Growing Succulents Herbs & Cactus, Germination of Seedlings, E27, B22, PPF μmol/s 33.1 (White, E27)

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Why We Love It

Optimizes plant growth efficiently.
Complements home decor naturally.
Easy installation and long-lasting.

Main Highlights

Latest horticultural Samsung LED technology - Harnessing the latest horticultural LEDs from Samsung, the Pianta grow light helps your house plants thrive. The Pianta is engineered to optimize plant growth, boasting a high PAR of 97%, and a PPF of 33.1. The Pianta has a 437nm peak wavelength, perfect for growing any plants indoors, boosting crop yields and maximizing nutritional values for herbs.
3400K Designed for Cosy Spaces - Unlike other grow lights, Pianta emits a natural, warm light that complements your home décor with a Kelvin of 3,400K and produces a highly uniform light distribution with a 60° beam angle, to help avoid light loss with high light transmission.
Low energy and Long-lasting – Pianta is one of the most efficient and powerful grow lights on the market, with a umol/j of 33.1 and PPF/W of 1.8, which saves electricity costs. The Pianta uses 18W and has a high lifespan of 50,000 hours.
Highly efficient heat dissipation and Easy Installation – Quality construction with a solid aluminium heat sink designed for optimal heat dissipation, which ensures the bulb is long-lasting and durable. Simply screw it into a E26/E27 traditional lighting fixture and your good to go.
Guarantees – We offer a 2 Year Warranty and 24-hour friendly customer service. If there are any issues about the product, please feel free to contact us and we will give you a replacement or full refund. The product is CE and UKCA certified.

SANSI 300W LED Grow Lights for Indoor Plants with Lifetime Free E27 Grow Bulb Replacement, Full Spectrum Doule Gooseneck Clip Plant Grow Lamp with Optical Lens for Seedlings Plant Growing - Black

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Why We Love It

Full spectrum natural sunlight.
90% energy-saving efficiency.
Improved heat dissipation technology.

Main Highlights

Full Spectrum & 4000K Sunlike Light: SANSI grow lights offer an entire visible spectrum of 400nm-780nm including red green blue lights (no UV-IR lights) and a 4000K natural sunshine light, which is the most effective spectrum to help photosynthesis of all seedlings and to help growing of all plants vegs fruits.
300W Equivalent & 90% Energy-saving: Using only 20 watts of power, be able to provide 1800Lumens brightness, equivalent to 300W incandescent light. Based on 12 hours per day usage, saving up to 90% electricity on your annual electrical bill. No worry for the high electrical cost.
2 Weeks Make a Difference: This 20W LED grow lights could produce a high growing power up to 196 μmol/s/㎡@1ft and an average PPF of 26 μmol/s to help your indoor plants grow faster and healthier Recommended coverage area up to about 4.20 sq. ft. mounted 18”-24” above the plants.
COC Patened Technology: Unlike other brands' plant lights that rely on the plastic or aluminium heat sinks, SANSI welds the led chips on the ceramic, adopts the features of the ceramic material and unique hollowed-out structure to improve heat dissipation efficiency, prolonging the bulb’s lifetime to 25,000 hrs.
Installation & Application: Different from similar products on the market, the lighting sources of this product can be replaced due to its E27 base design. ATTENTION: The maximum safety wattage is 10 watts for each head. Let this grow light illuminate your indoor plants and decorate your persoanl garden.

wolezek Grow Light, 80 LEDs Grow Lights for Indoor Plants Full Spectrum, 65in Plant Lights Indoor, 3 Colors LED Grow Light with 360°Gooseneck, 6/12/16H Timer, 5 Brightness, Height Adjustable, White

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Why We Love It

Optimal spectrum for healthy plants.
Customized light for growth stages.
Automation and adjustable design convenience.

Main Highlights

𝟖𝟎 𝐋𝐄𝐃𝐬 & 𝐅𝐮𝐥𝐥 𝐒𝐩𝐞𝐜𝐭𝐫𝐮𝐦: The Wolezek grow lights for indoor plants feature 80 LEDs, providing a full spectrum of light to promote healthy growth, blooming, and fruiting for your indoor plants.
𝟑 𝐂𝐨𝐥𝐨𝐫𝐬 & 𝟓 𝐁𝐫𝐢𝐠𝐡𝐭𝐧𝐞𝐬𝐬: With 3 color modes and 5 brightness levels, this grow light offers customized lighting for various growth stages.
𝟑𝟔𝟎° 𝐆𝐨𝐨𝐬𝐞𝐧𝐞𝐜𝐤: The 360° gooseneck design allows you to adjust the light to any angle, ensuring that every plant receives sufficient illumination.
𝐔𝐩 𝐭𝐨 𝟔𝟓" 𝐓𝐚𝐥𝐥: Standing tall at 65 inches, this grow light is equipped with a height-adjustable feature to accommodate plants of different heights.
𝟔/𝟏𝟐/𝟏𝟔𝐇 𝐓𝐢𝐦𝐞𝐫: The built-in 6/12/16-hour auto timer ensures that your plants receive the appropriate amount of light for optimal growth, making it an ideal choice for both beginners and experienced gardeners.
𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐒𝐮𝐩𝐩𝐨𝐫𝐭: Comprehensive 12-month warranty, lifetime support, and personalized help. Note: This product is directly inserted into the pot and does not include a floor-standing base.

wolezek Grow Light, 80 LED 4 Heads Grow Lights for Indoor Plants, Full Spectrum Plant Light 3000K 5000K 660nm, 10 Dimming Level, 4/8/12H Timer, 3 Switch Mode, Grow Lamp for Seedlings and Succulents

21% OffFree Shipping

Why We Love It

Emulates natural sunlight spectrum.
Flexible heads cover large area.
Automated light with timer function.

Main Highlights

Grow Lights for Indoor Plants Full Spectrum - Wolezek grow light features 80 LEDs (28 white 5000K, 40 warm white 3000K, and 12 red 660nm) that cover all wavelengths from 380nm to 800nm, simulating natural sunlight. This spectrum is ideal for photosynthesis in seedlings, promoting germination, flowering, and fruiting.
Wider Coverage - With four flexible 360-degree rotating goosenecks, this grow light offers wider coverage than those with fewer heads, making it perfect for multi-layered planting. The non-slip gripper ensures stable positioning for optimal plant coverage.
Cycle Memory Timer - This plant lamp supports growth with an auto timer function and a USB plug. Set the timer for 4, 8, or 12 hours according to your plants' needs, and it will automatically turn on and off daily.
3 Light Modes and 10 Dimming Options - This indoor grow light provides red, white, and warm white light. Choose from 3 color modes (white, red + warm white, and mixed light) and 10 brightness levels (10% to 100%), effectively supplementing natural sunlight to boost plant growth during vegetative or flowering stages.
Buy with Confidence - We offer 24/7 customer service. If you're not satisfied with our product or encounter any issues, please chat with us via Amazon for prompt assistance.

MARSHYDRO TS 1000 LED Grow Light 3X3ft Full Spectrum for Indoor Plants Newest Dimmable LED Grow Lights Daisy Chain Grow Lights for Seeding Veg Flower Growing Lamp Plant Lights for 100x100CM

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Why We Love It

Higher efficiency yields more produce.
Lower energy costs save money.
Full spectrum for all growth.

Main Highlights

HIGHER EFFICIENCY WHITE LED GROW LIGHT: Newest SMD LED technology provides highest PAR/LUMEN output(743umol@18"), designed to replace a single-ended 250watt HPS/MH; MARS HYDRO TS 1000 growing light makes you get 30% higher yield compared OLD blurple led lights, Max 2.0g yield per wattage (power draw).
LOWER RUNNING COSTS & HIGHER YIELDS: Actual Power 150W with 342 LEDS! It saves up to 50% energy than other led grow lights. Perfect for 80x80CM, Max Coverage 100x100CM. Over 90% light energy can be absorbed by plants; higher intensity and more even coverage in a MARS HYDRO reflective grow tent, or by crossing over using multiple TS1000.
SUNLIGHT FULL SPECTRUM LED GROW LIGHT FOR WHOLE GROWING STAGES: 760nm IR/660nm Red/5000k blue/3000k warm white light. Infinite close to natural sun light, TS1000 suits for all plants whole stages indoor growing, rapid plant response from seed to flower, achieving maximum quantity and high-quality yields.
CUSTOMIZED GROWING NEEDS WITH UPGRADED DIMMING DAISY CHAIN: Newest TS series growing lights support multi-lights connection up to 15 lights for your various growing needs and stages; TS1000 light auto sensing power supply works on both 120VAC, 230VAC and 277VAC, suits for Large Rooms and Commercial Setups.
HIGH REFLECTIVE & NOISE FREE DESIGN: High reflective hood, noise fanless free TS series grow light. Quickly aluminum heat dispersing material increases light intensity up to 20%, reducing light lost to aisles and walls, allowing your plants receiving more energy without burning your plants in maximum headroom.

wolezek Grow Lights for Indoor Plants, Full Spectrum LED Plant Light, 6000K/3000K/660nm 2-Head Growing Lamp with Clip, Auto ON & Off Timer 6/12/16H, 3 Modes, 5-Level Dimmable, Use for Indoor Growth

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Why We Love It

Mimics natural full spectrum sunlight.
Offers convenient cycle timer function.
Efficient and easy to install.

Main Highlights

Full Spectrum White Light - Equipped with 2 660nm red+2 3000K white+16 6000K white LEDs in each bar, this grow light is similar to the full spectrum sunlight at noon, promoting photosynthesis, germination, growth, flowering and fruiting of plants.
Cycle Timer Function - This grow light offers the circular memory timer function with 3 options - 6h/12h/16h, auto on/off and no more daily manual operation. The 16-hour timer setting offers your plants enough light during flowering and fruiting.
Easy to Install - With non-slip clamp and 360 degree adjustable gooseneck, you can clamp the grow light to any surface and adjust the best lighting angle for your plants.
High Efficiency LED- For the LED power draw, this seedling light only comsumes about 10 watts and is equavalent to a 50w grow light, even if you keep it on for 16 hours a day, you don't have to worry about high power consumption. It is a great gift if you are growing some small houseplants.
Buy with Confidence - We provide 24/7 customer service. If you are not satisfied with our product or encounter any problems, please chat with us via Amazon, and we will provide satisfactory service for you.

SANSI 15W LED Grow Light for Indoor Plants, 200W Equivalent Full Spectrum E27 Plant Growing Light Bulb for Seedlings Succulents Hydroponic (PPF 27μmol/s, 60° Beam Angle, Veg Cover: 2x2 Sq Ft)

15% OffFree Shipping

Why We Love It

Optimized for indoor plant growth.
Provides full spectrum illumination.
Covers ample growing space.

Main Highlights

4000K SUNLIKE FULL SPECTRUM: Imitates the solar spectrum, covering the entire visible spectrum of 400nm-780nm; CRI closes to 100, infinitely close to 4000K natural sunlight, suitable for every cycle of plant growth, effectively promotes plant growth, and improves crop yield and quality.
SECONDARY OPTICAL DESIGN: The high light transmittance lens provides a secondary scientific light distribution, which can offer an average PPF of 27 umol/s and an average PPFD of 153 μmol/s/㎡@1FT and its 60° lighting angle gives plants more supplementary light and avoids light loss.
TWO WEEKS MAKE A DIFFERENCE: SANSI LED grow light bulb could simulates sunlike light and emits no-harmful natural white light to help your indoor plants grow faster and healthier. Recommended coverage area up to about 4.20 sq. ft. mounted 18”-24” above the plants. Just 2 weeks to witness the miracle growth for your plants.
COC PATENTED TECHNOLOGY: SANSI welds the led chips on the ceramic (COC: Chips on Ceramic) and adopts the features of the ceramic material (Insulation & flame retardant) and unique hollowed-out structure to fasten heat dissipation and thus prolongs the bulb’s lifetime to 25,000 hrs.
CUSTOMER SERVICE & WARRANTY: Free-return within 30days without reasons and free to get a brand new replacement within 2 years for any quality-related issues. If you have any questions about our products, please feel free to contact us and we will give you a satisfied response within 24H.
INSTALLATION AND SUGGESTION: Suitable for any standard E27 sockets. To ensure a longer and safer use, please DO NOT put our plant grow light bulb in an enclosed lamp fixture or with the lampshade because it will affect thier cooling effect and thus ends their service life in advance.

OFFCUP Grow Lights for Indoor Plants, 4pcs 5000K Full Spectrum LED Plant Light, 540 LEDs Plant Grow Light with Auto On/Off 3/9/12H Timer, 3 Modes, 10-Level Dimmable, Use for Indoor Growth

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Why We Love It

Flexible, ultra-thin panel design.
Automatic, customizable timer function.
Full spectrum light coverage.

Main Highlights

【Grow Light】The LED grow light has four ultra-thin panels. Flexible for use in different length or width settings. You can use handy zip ties to hang your grow light panels, or use a sticky double-sided tape device to hide them under shelves/cupboards.
【Full Spectrum LED Lights】A total of 540 LEDs, including 236 cool white LED lights, 256 warm white LED lights, and 48 red lights; high quality, ultra-bright LED, color temperature: 5000K. Grow lights can provide plants with a diverse spectrum of light to promote their growth.
【3 Modes Full Spectrum】The LED grow light has 3 lighting modes (red, red+blue, blue), which are similar to sunlight and are ideal for various indoor plants at various growth stages. In addition, the mixed light of red light + blue light provides excellent color rendering up to 90, this plant light is available in 10 levels of brightness, suitable for germination/seedling/seed starting, indoor plants, potted plants, succulents, cacti.
【Timer Function】The plant lamp has an automatic timing function to support plant growth. The 3/9/12H timer can set options as required. Press once to time for 3 hours; press twice to time 9 hours; press 3 times to time 12 hours. Set it up once and it turns on and off automatically every day.
【Wide Use】Indoor grow lights can be used for hydroponics and basement plants such as orchids, lettuce, tomatoes or aquarium plants such as algae. These plant light strips can be installed in greenhouses, plant tents, and even hotels, restaurants, and offices.

Brenth Grow Lights for Indoor Plants, 4 Arm Full Spectrum LED Grow Light with 10 Dimmable Levels, Auto ON & Off Timer 4/8/12H, 3 Modes & Remote Control, 80 LEDs Plant Grow Lights for Seedlings

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Why We Love It

Full-spectrum light promotes growth.
Easy to use remote control.
Adjustable design fits any space.

Main Highlights

【Full-Spectrum Grow Light】: LED grow lights composed of 80 high-quality lamp beads, including 52 red lamp beads (660nm) and 28 blue lamp beads (410nm). The red-blue full-spectrum grow light covers all wavelengths from 380nm to 800nm, simulating the natural sunlight spectrum. It is highly suitable for the photosynthesis of seedlings and encourages germination, flowering, and fruiting.
【10-Level Dimming & 3 Lighting Modes】: Grow lights features 10 brightness levels from 10% to 100%, which can effectively supplement the lack of natural light. Furthermore, our plant grow light offers 3 lighting modes: blue light promotes seedling development, red light encourages flowering and fruiting, and red-blue mixed light boosts plant growth and development while enhancing photosynthetic efficiency. You can easily switch modes to provide the most appropriate spectrum.
【360° Rotating Plant Grow Light】Grow Lights for Indoor Plants adopts a 360° flexible gooseneck design with an anti-slip clip, which is sturdy and reliable, and more stable than bracket-type LED plant grow lights. You can adjust each lamp head individually to cover every corner of the plants, making it suitable for multi-layer plant shelves, large potted plants, or small plants. The single-lamp irradiation width of seed lights growth lamps is 30CM, and the optimal irradiation distance between the plant and the lamp should be less than 20CM.
【Automatic On/Off Timer】The indoor plant grow light is fitted with 3 timing settings, with cyclic lighting frequencies of 4 hours, 8 hours, or 12 hours respectively. You can easily set your desired cycle via the linear controller and remote control. When the timer memory function is activated, the grow lights will cycle on 24 hours a day.
【Wide Applications】: The full-spectrum plant grow light is suitable for seedlings, potted plants, leafy vegetable cuttings, greenhouse vegetables, etc. Comes with a user - friendly remote control, allowing you to change settings from across the room.If you have any questions, please feel free to contact us, and we will respond within 24 hours.

Kullsinss Ceiling Grow Lights for Indoor Plants, 5000K 96 LEDs Full Spectrum Plant Grow Light with 6/12/16H Timer, 3 Color Modes, 5 Brightness Under Cabinet Growing Lamp for Small Plants (2-Head)

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Why We Love It

Unique design for tight spaces.
Full spectrum for optimal growth.
Easy installation and setup options.

Main Highlights

Unique Design: It is a 2-head ceiling grow light, 8.8cm in diameter and 1.4cmthick, and has a 239cm power cord. The small and exquisite design is Ideal for providing light to plants in confined spaces such as cabinets. Its stylish appearance adds a decorative touch to any interior space.
Full Spectrum Grow Light: Compared with other plant lights, our halo grow light is equipped with full-spectrum high-efficiency LED diodes (including 3000K warm white, 6000K cold white, 660nm red light), infinitely close to natural light, suitable for every cycle of plant growth.
Upgraded Smart Controller: Our small plant light feature 5 Dimmable Levels (20%-100%), 3 spectra modes (white/warm white+red/mix light), upgraded automatic on/off timer 6/12/16Hrs. To create the optimal growth environment for your plants! NOTE: The timer cannot be used with an outlet timer.
2 Installation Methods: Effortlessly install the growing lamp using the included zip ties, and strong double-sided tape, and it also comes with wire clips for a secure and tidy setup. Create a thriving indoor garden with this versatile plant grow light.
High-Quality Material and Customer Service: This plant grow light is made of a high-quality PVC and aluminum back shell with good heat dissipation properties. No need to worry about damaging plant growth.❤ If you encounter any issues, our dedicated customer service team is available in 24H to assist you promptly.

8.9

Excellent

We scanned 1265 products

We reviewed these offers relevant to the Led Grow Lights For Indoor Plants within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Grow Gang, SANSI, wolezek, MARS HYDRO, OFFCUP, Brenth, Kullsinss, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Led Grow Lights For Indoor Plants in the market, we considered we took a deep dive into 6326 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Pianta 18W Full Spectrum LED Grow Light for Indoor Plants – Plant Grow Bulb, Indoor Grow Light for Growing Succulents Herbs & Cactus, Germination of Seedlings, E27, B22, PPF μmol/s 33.1 (White, E27). We love many things about this product by Grow Gang. What sets it apart from the competition is Optimizes plant growth efficiently, Complements home decor naturally, Easy installation and long-lasting.
The best value product for most shoppers and where user satisfaction is continuously the highest is SANSI 300W LED Grow Lights for Indoor Plants with Lifetime Free E27 Grow Bulb Replacement, Full Spectrum Doule Gooseneck Clip Plant Grow Lamp with Optical Lens for Seedlings Plant Growing - Black by SANSI based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Led Grow Lights For Indoor Plants and the best cost-to-value ratio is wolezek Grow Light, 80 LED 4 Heads Grow Lights for Indoor Plants, Full Spectrum Plant Light 3000K 5000K 660nm, 10 Dimming Level, 4/8/12H Timer, 3 Switch Mode, Grow Lamp for Seedlings and Succulentsat wolezek with a 21% discount.
Our list of the best Led Grow Lights For Indoor Plants is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Led Grow Lights For Indoor Plants in The UK

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We scanned 1265 products

We concluded that: