LED Grow Lights in the UK

​If you are located in the United States, check out the review page on LED Grow Lights available in the US.

If you are located in the United States, check out the review page on LED Grow Lights available in the US

​Since we at​ LEDgrowLightsHQ are located in the UK, which is the first port of call for ourselves as well as many of you, we are going to focus on ​a review of the best LED grow lights that are available from UK suppliers. ​For simplicity's sake, we will try to ​prioritise reviews of single LED grow light fixtures (i.e. UFOs and small panels) but the comparisons can be extrapolated relatively easily to multi-light/larger fixtures. Unsurprisingly there are some features that are common to most of them, so we will try to focus mostly on the differences. ​

When purchasing LED ​plant lights, one of the key specifications to take into account is the range of light wavelengths that ​an LED grow light emits at. Plants use specific wavelengths of light to grow and so ensuring that your LED grow light of choice covers the full spectrum of light wavelengths required by plants is ​best for growing success.

However, as the science of plant biology has not yet been completely deciphered, it is often not totally clear what the exact wavelengths of light and in what proportions ​they should be incorporated into an LED grow light for the best plant growth. Add to that, different species of plants will have evolved to use slightly different ranges of light wavelength can make for an often confusing picture.

​Fortunately, there are some essential light wavelengths that ​are known to be required in ​all ​full spectrum LED grow lights mainly ​found within the blue and red parts of the light spectrum, which we go into more detail about in our article on photosynthetic and photomorphogenic pigments found in plants . These are also shown in the table below alongside the range of light wavelengths that various LED grow lights available in the UK are capable of producing. For a more in-depth discussion on light spectrum wavelength and LED growing lights, and whether they are any good, check out our article on what we currently know about LED grow lights.


​Reviews of LED Grow Lights in the UK

Advanced Pla​​​​tinum​​​​​LED Grow Lights Review

Table summary of light wavelengths that are emitted by PlatinumLED grow lights

PlatinumLED with their Advanced Platinum Series of LED grow ​lights is a recent newcomer to the UK market, having come over from the good old US of A. Finally, it's good to see that our choice of decent LED grow lamps in the UK is increasing and we might just be starting to see the level of choice of lights the Americans have been treated to these past few years.

In the US, where some of the best consumer LED grow lights are available, PlatinumLED grow lights are one of the more popular consumer brands on the market and have ​​received a lot of positive reviews. Platinum LED itself is a family-run business using 'Fulfilled-By-Amazon' or FBA, meaning that the LED grow lights are shipped to a UK Amazon warehouse for sale here so even though the seller is based in the US, ordering the ​grow equipment is as quick and easy as ordering an item from any UK-based seller.

The lights themselves are well designed and the build quality is excellent. But by far the biggest positive with these lights is in their light emission spectrum. Unlike many of the lights in the UK, these Platinum LED lights include UV and Far-Red/IR LED bulbs complementing their array of red and blue LED grow bulbs making up a wide 12-band wavelength custom spectrum optimised for plant growth - and they DON'T contain any white LEDs which is another big positive. In addition, with many LED ​plant lights, you can never be quite sure of LED bulb quality, but with Platinum LED, you can at least rest assured that these full spectrum LED grow lights use high-quality Bridgelux bulbs (NB: although the bulbs are made in the USA, the grow light itself is manufactured in China).

Another unique feature of these LED grow lamps is their ability to modify the spectral settings between vegetative growth (higher proportion of blue light) and the promotion of the flowering stage of plant growth where they increase the proportion of red light. As with other LED grow lights, PlatinumLED also run their LED bulbs at a lower power output than their maximum-rated wattage of 3W in order to keep the bulbs running at a cooler temperature and therefore preserve their lifespan - but even at this low power level, that is more than sufficient to cover the growth area the grow lights are designed for.

​For the more professional indoor grower, PlatinumLED also ​has bigger LED plant grow lights for sale, most of which are now available in the UK (see table below). On the more negative side, don't expect the fans to be 'whisper-quiet' as the seller has advertised - no decent consumer-grade LED grow ​lamp can run without cooling fans that are not dissimilar to the ones you find in any desktop computer - in other words, there is always going to be some fan noise. But overall, we would say that PlatinumLED lights ​are currently one of the best available options for quality LED grow lights in the UK!

  • check
    ​​BridgeLux brand LEDs
  • check
    ​UV and IR LEDs

The ​PlatinumLED Grow Lights in the UK

Advanced Platinum Series P150 150w 12-band LED Grow Light - DUAL...
Advanced Platinum Series P300 300w 12-band LED Grow Light - DUAL...
Advanced Platinum Series P450 450w 12-band LED Grow Light - DUAL...
Advanced Platinum Series P600 600w 12-band LED Grow Light - DUAL...
Advanced Platinum Series P900 900w 12-band LED Grow Light - DUAL...
Advanced Platinum Series P1200 1200w 12-band LED Grow Light - DUAL...
Model No.
P150
P300
P450
P600
P900
P1200
Veg. Power Consum.
50W
93W
137W
184W
279W
379W
Bloom Power Consum.
87W
180W
255W
345W
515W
690W
Veg. Coverage
4.5 x 3.5 ft.
4.5 x 3.8 ft.
4.5 x 4.0 ft.
6.0 x 3.8 ft.
6.0 x 4.0 ft.
6.0 x 5.5 ft.
LED Bulb Types
3W Bridgelux
3W Bridgelux
3W Bridgelux
3W Bridgelux
3W Bridgelux
3W Bridgelux
Amazon.co.uk
Advanced Platinum Series P150 150w 12-band LED Grow Light - DUAL...
Model No.
P150
Veg. Power Consum.
50W
Bloom Power Consum.
87W
Veg. Coverage
4.5 x 3.5 ft.
LED Bulb Types
3W Bridgelux
Amazon.co.uk
Advanced Platinum Series P300 300w 12-band LED Grow Light - DUAL...
Model No.
P300
Veg. Power Consum.
93W
Bloom Power Consum.
180W
Veg. Coverage
4.5 x 3.8 ft.
LED Bulb Types
3W Bridgelux
Amazon.co.uk
Advanced Platinum Series P450 450w 12-band LED Grow Light - DUAL...
Model No.
P450
Veg. Power Consum.
137W
Bloom Power Consum.
255W
Veg. Coverage
4.5 x 4.0 ft.
LED Bulb Types
3W Bridgelux
Amazon.co.uk
Advanced Platinum Series P600 600w 12-band LED Grow Light - DUAL...
Model No.
P600
Veg. Power Consum.
184W
Bloom Power Consum.
345W
Veg. Coverage
6.0 x 3.8 ft.
LED Bulb Types
3W Bridgelux
Amazon.co.uk
Advanced Platinum Series P900 900w 12-band LED Grow Light - DUAL...
Model No.
P900
Veg. Power Consum.
279W
Bloom Power Consum.
515W
Veg. Coverage
6.0 x 4.0 ft.
LED Bulb Types
3W Bridgelux
Amazon.co.uk
Advanced Platinum Series P1200 1200w 12-band LED Grow Light - DUAL...
Model No.
P1200
Veg. Power Consum.
379W
Bloom Power Consum.
690W
Veg. Coverage
6.0 x 5.5 ft.
LED Bulb Types
3W Bridgelux
Amazon.co.uk

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