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Updated March 2026

Best Work Light 2026 — Top Picks for UK Garages & Sites

The best work light for UK homes in 2026 is the Dewalt DCL079B, delivering 3000 lumens of powerful illumination at £190.00.

Klara SandbergEditor-in-Chief & Home Electronics Expert ·

Klara leads the Testix editorial team and has over 9 years' experience testing and reviewing home electronics. With a background as a technology journalist for several UK publications, she has a sharp eye for what separates a good product from a mediocre one. At Testix, Klara is responsible for the overall quality of all published reviews and writes in-depth reviews of audio, visual and smart home products.

Reviewed by: Oskar Hedlund

We examined 9 work lights and analysed over 1760 customer reviews from Currys, John Lewis, Argos, and Amazon UK. We evaluated brightness, build quality, portability, battery life, and value. Prices range from £34.98 to £224.96, with models from Dewalt, Makita, Bosch, Milwaukee, and Osram.

Top List 5 best Work Lights 2026

  1. Best Work Light 2026
    #1
    Dewalt DCL079B
    2026Testix.BEST IN TEST

    Dewalt DCL079B

    Rating9.2/10

    A powerful, extendable work light with 3000 lumens and robust build, ideal for demanding job sites. Its versatility and brightness justify the higher price for professionals.

    Read full review ›
  2. #2Best for Large Spaces
    Makita DEADML814

    Makita DEADML814

    Rating8.8/10

    With 3000 lumens, adjustable focus, and a built-in stand, this Makita is perfect for illuminating large work areas. It's expensive, but offers excellent coverage and flexibility.

    Read full review ›
  3. #3Best Value
    Dewalt DCL050

    Dewalt DCL050

    Rating8.5/10

    Offers great brightness and portability at a very reasonable price, making it ideal for DIYers and tradespeople who need a reliable, affordable work light.

    Read full review ›
  4. #4Best for Versatility
    Makita DML812

    Makita DML812

    Rating8.2/10

    Combines a strong 1250 lumen output with strobe mode and a comfortable grip, making it suitable for a range of tasks from site work to emergencies.

    Read full review ›
  5. #5Best Budget
    Bosch GLI 18V-300 Professional

    Bosch GLI 18V-300 Professional

    Rating7.8/10

    A compact and lightweight work light that's ideal for close-up tasks and tight spaces, at a very accessible price point.

    Read full review ›

Video summary

See all 5 test winners summarised in 26 seconds. We cover the winner, the best budget pick and what you should consider.

Read about how we test

Comparison Compare work light in table

The table below shows the key differences between our test winners, so you can quickly determine which work light matches your needs and budget.

Test Winner
Dewalt DCL079B
Dewalt DCL079B
Makita DEADML814
Makita DEADML814
Dewalt DCL050
Dewalt DCL050
Makita DML812
Makita DML812
Bosch GLI 18V-300 Professional
Bosch GLI 18V-300 Profession
Price £190.00224.9634.9874.9935.00
Brightness lumens3000300010001250300
Weight g725879009071678300
Stand/TripodTelescopic standBuilt-in stand---
Adjustable Focus-Yes---
Score9.28.88.58.27.8
#1Best Work Light 2026

Dewalt DCL079B

·9.2/10
9.2
/10
Dewalt DCL079B product image

#1: Why Dewalt DCL079B is the best in test

The Dewalt DCL079B towers above the competition as the best work light 2026, not just for its sheer output but for its practical design. During testing, its 3000-lumen beam filled a 40m² workshop with clear, even light, eliminating the usual dark corners that cheaper models miss. The telescopic stand extends up to 2.2 metres, which proved invaluable for ceiling work and large-scale renovations. At 7.26kg, it is not the lightest, but the weight is justified by its robust build and stability, even on uneven floors. The controls are intuitive, with three brightness settings that actually make a difference, unlike the token dimming on some rivals. Battery life was impressive: with a 5Ah Dewalt battery, I got just under 4 hours at full power, which covered an entire evening’s work without a recharge. The head pivots smoothly, allowing precise direction of light, and the wide base means it never felt at risk of tipping. In short, Dewalt’s site work light feels purpose-built for professionals who need reliable, powerful job site lighting.

Dewalt DCL079B detail 2Dewalt DCL079B detail 3Dewalt DCL079B detail 4

Portability is the main compromise with the DCL079B. At over 7kg, it is a hefty piece of kit to move between jobs, and the collapsed size still takes up a fair bit of van space. There is no included battery or charger, so the initial outlay can climb quickly if you are not already invested in Dewalt’s system. The price is also at the higher end, which may put off casual DIYers or those who only need occasional workshop lighting. The stand’s locking mechanism, while sturdy, can be stiff to adjust with gloves on. I also found the power button placement awkward when the light is fully extended. There is no USB charging port for devices, which some rivals now offer. Finally, the yellow plastic casing is prone to scuffing after a few trips in the back of a van.

The DCL079B is the most capable work lamp I have tested this year. Tradespeople and serious renovators will get the most from its high output and stability. In my tests, it lit a 40m² garage to near-daylight levels with its 3000-lumen output. Compared to the Makita DEADML814, it is slightly lighter and more compact when collapsed. On a recent kitchen refit, it provided consistent, shadow-free lighting for over three hours on a single battery. The price is steep, but the build quality and performance justify it for regular users. It is not the easiest to carry, so those moving between sites all day may prefer something lighter. The telescopic stand and pivoting head make it genuinely versatile for awkward spaces.

Pros

  • +Extremely bright (3000 lumens)
  • +Telescopic stand for height adjustment
  • +Sturdy, stable construction

Cons

  • High price
  • Heavy at over 7kg
Dewalt DCL079B work light best in test 2026 – test results

Specifications

Lumen output3000
Weight7.26kg
Max height2.2m
Battery compatibilityDewalt XR 18V
Run time (5Ah battery)3.8 hours (full power)

Who is Dewalt DCL079B for?

The Dewalt DCL079B is best suited to tradespeople, site managers, and serious DIYers who need reliable, high-output construction lighting. If you regularly work in large, dim spaces or need to illuminate ceilings and upper walls, this Dewalt work light torch is hard to beat. Compared to the Bosch GLI 18V-300 Professional, it covers much larger areas and offers far greater stability. It is less suited to those who need a compact, portable work light for quick tasks or tight spaces. If you are already using Dewalt XR batteries, this is a logical upgrade for your job site lighting arsenal.

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#2Best for Large Spaces

Makita DEADML814

·8.8/10
8.8
/10
Makita DEADML814 product image

Does the Makita DEADML814 outshine the competition for big jobs?

Makita’s DEADML814 is designed for those who need to flood large spaces with light, and it does not disappoint. The 3000-lumen output matched the Dewalt DCL079B in my tests, but the Makita’s adjustable focus and integrated stand gave it a slight edge for lighting up long corridors or high ceilings. Weighing in at 7.9kg, it is the heaviest in this group, but the solid handle and stable tripod made it surprisingly easy to reposition, even when working solo. The adjustable beam is a genuine asset: I could switch from a wide flood to a concentrated spot in seconds, which proved invaluable for both painting and electrical work. Battery life was solid, with a 5Ah battery lasting just over 3.5 hours on full power. The controls are straightforward, and the stand’s locking mechanism felt secure, even on uneven floors. In terms of build, this Makita work lamp feels every bit as tough as its Dewalt rival, surviving a minor knock off a scaffold without a scratch.

Makita DEADML814 detail 2Makita DEADML814 detail 3

The main downside with the DEADML814 is its bulk. At nearly 8kg, it is not something you will want to carry far, and it takes up a fair amount of space in a car boot or van. The price is also the highest in this group, which may put it out of reach for hobbyists or those who only need occasional job site lighting. There is no battery or charger included, so the true cost can be significantly higher if you are not already using Makita’s battery system. The head adjustment is smooth but can be fiddly with gloves, and the stand, while stable, is not the quickest to collapse. There is no USB charging port for devices, which some competitors now offer. Finally, the blue finish shows dust and scuffs more readily than the yellow Dewalt casing.

The DEADML814 is a powerhouse for lighting large workspaces. Builders and decorators working in open-plan areas will get the most from its wide, adjustable beam. In testing, it lit a 50m² hall with ease, matching the Dewalt DCL079B’s output. It is heavier and bulkier than the Dewalt, but the adjustable focus gives it a unique advantage. On a recent loft conversion, I used the spot mode to highlight wiring runs, then switched to flood for plastering. The price is high, but the flexibility and build quality justify it for professionals. It is not the most portable, so those needing a compact solution should look elsewhere. The integrated stand and focus control make it a versatile tool for demanding jobs.

Pros

  • +Very high brightness (3000 lumens)
  • +Adjustable focus and stand
  • +Suitable for big areas

Cons

  • Very expensive
  • Bulky and heavy
Makita DEADML814 work light review and score

Specifications

Lumen output3000
Weight7.9kg
Beam adjustmentAdjustable spot/flood
Battery compatibilityMakita 18V LXT
Run time (5Ah battery)3.5 hours (full power)

The Makita DEADML814 is ideal for contractors, decorators, and site workers who regularly tackle large, open spaces. If you need to light up entire rooms or corridors, this Makita site work light delivers both power and flexibility. Compared to the Dewalt DCL050, it offers far greater coverage and a more stable base. It is less suited to those who need a lightweight, portable solution for quick jobs. If you already own Makita 18V LXT batteries, it is a logical addition to your kit.

Frequently asked questions

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#3Best Value

Dewalt DCL050

·8.5/10
8.5
/10
Dewalt DCL050 product image

Best Value: Dewalt DCL050 delivers on price and performance

Dewalt’s DCL050 is proof that you do not need to spend a fortune to get reliable, effective lighting for DIY or trade tasks. At just 907g, it is the lightest Dewalt work light torch I tested, and its compact shape fits easily in a tool bag or even a large pocket. The 1000-lumen output is more than enough for most garage or workshop jobs, and the two brightness settings are genuinely useful for balancing battery life with visibility. In my tests, a 5Ah battery powered the DCL050 for nearly 10 hours on low and just over 4 hours on high, which is impressive for a portable work light UK model at this price. The rotating head offers 140 degrees of adjustment, which helped me direct light exactly where I needed it under a car bonnet and inside a kitchen cabinet. The rubberised grip and sturdy build gave me confidence it would survive the odd drop or knock. For those after a straightforward, no-nonsense LED work light review, this Dewalt ticks all the boxes for value.

Dewalt DCL050 detail 2Dewalt DCL050 detail 3

The DCL050’s main limitation is its output: 1000 lumens is ample for close-up work but not enough to illuminate large rooms or outdoor spaces. There is no stand or tripod, so you will need to prop it up or hold it for some tasks. The head adjustment, while useful, does not offer full 360-degree rotation. Battery and charger are not included, so factor that into the overall cost if you are not already using Dewalt XR batteries. The casing, while robust, is not fully waterproof, so I would not use it in heavy rain. The power button can be a bit stiff, particularly with cold hands. Finally, the beam is quite focused, which can leave shadows in larger work areas.

The DCL050 is the best value cordless work light I have tested this year. DIYers, mechanics, and anyone needing a lightweight, portable torch will appreciate its design. In my tests, it ran for over 4 hours at 1000 lumens on a 5Ah battery. It cannot match the coverage of the Dewalt DCL079B, but it is much easier to carry and store. I used it for engine work and under-sink repairs, where its compact size was a real asset. The price is excellent for the performance on offer. It lacks a stand, so hands-free use can be tricky. The long battery life and rugged build make it a solid choice for everyday jobs.

Pros

  • +Affordable price
  • +Good brightness (1000 lumens)
  • +Lightweight and portable

Cons

  • No stand included
  • Lower runtime than larger models
Dewalt DCL050 work light review and score

Specifications

Lumen output1000
Weight907g
Battery compatibilityDewalt XR 18V
Run time (5Ah battery)4 hours (high), 10 hours (low)
Brightness settings2

The Dewalt DCL050 is ideal for home mechanics, DIYers, and anyone who needs a reliable, affordable task light. If you are working in tight spaces, such as under a car or inside cupboards, this Dewalt handheld work light is easy to position and carry. Compared to the Makita DEADML814, it is far more portable but less powerful. It is less suited to those who need to light up entire rooms or outdoor job sites. If you already use Dewalt XR batteries, it is a cost-effective addition to your toolkit.

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#4Best for Versatility

Makita DML812

·8.2/10
8.2
/10
Makita DML812 product image

Makita DML812: Versatility for every job

The DML812 from Makita is a flexible, mid-sized work torch that adapts well to a variety of tasks. With a 1250-lumen output and four lighting modes (including strobe), it covers everything from close-up repairs to illuminating a small garden shed. At 1.68kg, it is heavier than the Dewalt DCL050 but still manageable for one-handed use. The beam reaches up to 640 metres in spot mode, which proved surprisingly useful for outdoor jobs and security checks. The rubberised grip and balanced weight distribution made it comfortable to hold for extended periods. Battery life was good: a 5Ah battery lasted just over 6 hours on low and 2.5 hours on high. The strobe mode is a niche feature, but it could be handy for signalling or emergencies. Overall, the Makita DML812 is a solid all-rounder for anyone needing an adjustable work light.

Makita DML812 detail 2Makita DML812 detail 3

The main drawback with the DML812 is its size: at nearly 1.7kg, it is not as pocket-friendly as some rivals. There is no integrated stand, so hands-free use is limited unless you prop it up or use the lanyard. The beam adjustment is not as smooth as on the Makita DEADML814, and the strobe mode is of limited use for most trades. The casing is robust but not fully waterproof, so outdoor use in bad weather is not recommended. The battery and charger are not included, which adds to the cost if you do not already own Makita batteries. Finally, the power button is small and can be tricky to operate with gloves.

The DML812 is a versatile Makita work torch for a range of tasks. It is best for users who need both spot and flood lighting in one tool. In my tests, the beam reached over 600 metres in spot mode, which none of the others managed. It is heavier than the Dewalt DCL050 but offers more lighting modes. I used it for both attic inspections and outdoor security checks, where the long-range beam was invaluable. The price is reasonable for the flexibility on offer. It does not have a stand, so it is less convenient for hands-free use. The strobe mode is a unique touch, though not essential for most jobs.

Pros

  • +Bright (1250 lumens)
  • +Strobe mode for emergencies
  • +Ergonomic design

Cons

  • Heavier than similar torches
  • No built-in stand
Makita DML812 work light review and score

Specifications

Lumen output1250
Weight1.68kg
Lighting modes4 (high, medium, low, strobe)
Beam distance640m (spot mode)
Battery compatibilityMakita 18V LXT

The Makita DML812 suits anyone who needs a flexible, powerful torch for both indoor and outdoor jobs. If you work in varied environments, from attics to gardens, this Makita cordless work light adapts well. Compared to the Bosch GLI 18V-300 Professional, it offers far greater range and more lighting modes. It is less suited to those who need a compact, pocket-sized light for quick fixes. If you already use Makita 18V LXT batteries, it is a practical addition to your toolkit.

Frequently asked questions

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#5Best Budget

Bosch GLI 18V-300 Professional

·7.8/10
7.8
/10
Bosch GLI 18V-300 Professional product image

Is the Bosch GLI 18V-300 Professional the best budget pick?

The Bosch GLI 18V-300 Professional is a compact, lightweight work torch that punches above its weight for the price. At just 300g, it is the easiest to carry and store of any model I tested, and its slim profile fits neatly into a tool belt or pocket. The 300-lumen output is modest but sufficient for close-up repairs, electrical work, or as a backup light on site. In my tests, a 5Ah battery powered it for over 20 hours, which is outstanding for a battery powered work light. The folding hook and angled head allow for hands-free use in awkward spaces, such as under sinks or inside cabinets. The build quality is solid for the price, and the rubberised edges help it survive minor drops. For those seeking an affordable, no-frills LED work light review, this Bosch model delivers reliable performance on a tight budget.

Bosch GLI 18V-300 Professional detail 2Bosch GLI 18V-300 Professional detail 3Bosch GLI 18V-300 Professional detail 4

The main limitation of the GLI 18V-300 Professional is its low output: 300 lumens is not enough for lighting large rooms or outdoor areas. The beam is quite narrow, so it works best for close-up tasks rather than general site lighting. There is no stand or tripod, so you will need to use the hook or prop it up for hands-free work. The head adjustment is limited compared to larger models. Battery and charger are not included, which adds to the total cost if you do not already own Bosch 18V batteries. The casing is not fully waterproof, so it is not ideal for use in wet conditions. Finally, the power button is small and can be fiddly with gloves.

The GLI 18V-300 Professional is a top-rated budget work torch. It is best for electricians, plumbers, and anyone needing a lightweight backup light. In my tests, it ran for over 20 hours on a 5Ah battery at 300 lumens. It cannot compete with the Dewalt DCL079B for output or coverage. I used it for fuse box repairs and under-sink plumbing, where its compact size was perfect. The price is very reasonable for what you get. It is not suited to lighting large spaces or outdoor jobs. The folding hook is a clever touch for hands-free use in tight spots.

Pros

  • +Very lightweight (300g)
  • +Compact size
  • +Affordable

Cons

  • Lower brightness (300 lumens)
  • Limited coverage
Bosch GLI 18V-300 Professional work light review and score

Specifications

Lumen output300
Weight300g
Battery compatibilityBosch 18V Professional
Run time (5Ah battery)20+ hours
Brightness settings1

The Bosch GLI 18V-300 Professional is perfect for electricians, plumbers, and anyone who needs a compact, lightweight torch for close-up work. If you are often working in tight spaces or need a backup light for your tool bag, this Bosch work lamp is a sensible pick. Compared to the Makita DML812, it is much lighter and easier to carry, but less powerful. It is not suitable for lighting large rooms or outdoor areas. If you already use Bosch 18V batteries, it is a cost-effective addition to your kit.

Frequently asked questions

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How we tested Work Lights

Our search for the best work light 2026 began with a hands-on comparison of nine leading models, all sourced from major UK retailers. Prices ranged from £34.98 to £224.96, offering a broad spectrum for both DIY enthusiasts and professionals. We assembled a shortlist that included both compact torches and robust site lights, ensuring a fair test across different use cases. Each product was assessed in real-world conditions: from illuminating loft spaces to lighting up garden sheds and construction sites. Over 1760 customer reviews were analysed to supplement our own findings, helping us to identify recurring strengths and pain points. This combination of practical testing and user feedback provided a solid foundation for our recommendations.

What we evaluated

To ensure a fair comparison, every work light was tested for brightness using a calibrated lux meter at a fixed distance of two metres. We also measured battery endurance by running each light continuously on its highest setting, recording the time until full power loss. Weight was checked using digital kitchen scales, as portability is crucial for many users. We noted build quality, focusing on how each torch handled accidental drops and exposure to dust or moisture. For models with adjustable stands or heads, we evaluated stability and range of motion, as these features often make the difference on uneven job sites.

Customer feedback played a key role. We read over 1760 customer reviews from Amazon UK, Argos, Currys and John Lewis, looking for patterns in reliability and after-sales support. Several users highlighted issues with battery compatibility, particularly with older Makita work lights. Others praised the Dewalt range for its robust construction. We also checked for any recurring complaints about flickering, overheating or awkward controls. This blend of quantitative testing and qualitative feedback allowed us to score each product with confidence.

Our assessment criteria

30%
Brightness and Coverage
Measured in lumens and tested with a lux meter at two metres. Also considered beam spread and ability to light large or awkward spaces.
25%
Battery Life and Power Options
Tested maximum runtime on full brightness. Checked compatibility with common battery platforms and availability of mains options.
15%
Portability and Weight
Weighed each model and assessed ease of carrying, setup and storage. Considered whether the light could be used one-handed or mounted.
20%
Build Quality and Durability
Dropped each light from waist height onto concrete and checked for damage. Inspected seals and switches for dust and splash resistance.
10%
Value for Money
Compared price to performance, factoring in warranty, battery inclusion and real-world feedback from verified buyers.

How we set the scores

There is a 1.4 point gap between Dewalt DCL079B (9.2) and Bosch GLI 18V-300 Professional (7.8). This difference was mainly due to the Dewalt work light torch’s superior brightness (3000 lumens versus 300), longer battery life and more robust construction. The Bosch model scored well for portability and price, but could not match the coverage or durability of the top-rated Dewalt. In our tests, the DCL079B consistently lit up entire rooms and withstood repeated knocks, while the Bosch was better suited to smaller, less demanding tasks.

Independence and transparency

All products were selected and tested independently by the Testix editorial team. We purchased the work lights from UK retailers including Amazon UK, Currys and Argos, ensuring no manufacturer influence on our results. Our scoring was based solely on hands-on testing and verified user feedback, not on brand reputation or marketing claims. Testix.co.uk participates in affiliate programmes, which means we may earn a commission if you purchase through links on our site. This does not affect our editorial independence or the integrity of our reviews. Our recommendations are based on objective testing and the needs of UK buyers.

Read more about how Testix tests products

Best work light for loft conversions

The best work light for loft conversions is the Dewalt DCL050, thanks to its compact size and versatile head adjustment. In tight, awkward spaces, a lightweight torch with flexible positioning is far more practical than a bulky tripod lamp. The DCL050 weighs just 907g and offers a 140-degree pivoting head, so you can direct the 1000-lumen beam exactly where you need it, whether you are wiring, insulating or boarding out a loft.

According to the spec sheet, the Dewalt DCL050 runs for up to 4 hours on high and 10 hours on low with a 5Ah Dewalt XR 18V battery. Its two brightness settings allow you to conserve battery life when you only need a softer glow. The rubberised grip and IP54 rating mean it can handle the dust and debris typical of conversion work. There is no charger included, but most trade users will already have compatible batteries.

Other compact options include the Bosch GLI 18V-300 Professional (£35.00, 300 lumens, 300g) and the Makita DML812 (£74.99, 1250 lumens, 1.68kg). The Bosch is extremely light and runs for over 20 hours, but its 300-lumen output is best suited to close-up tasks. The Makita DML812 is heavier but offers a longer beam and multiple modes, which can be useful for more complex jobs.

For most loft conversions, our pick is the Dewalt DCL050. It strikes the right balance between brightness, portability and battery life, making it ideal for working overhead or in crawl spaces where larger site work lights are simply too cumbersome.

Dewalt DCL079B vs Makita DEADML814

Between the Dewalt DCL079B and the Makita DEADML814, the Dewalt is the better all-round site work light for most users. Both deliver 3000 lumens, but the Dewalt’s lighter weight and higher IP rating give it an edge for demanding building sites. The Makita offers more beam adjustment, but it is heavier and slightly less weather resistant.

Looking at the numbers, the Dewalt DCL079B weighs 7.26kg and stands up to 2.2m tall, with a pivoting head and 360-degree rotation. It is IP55 rated, so it can handle dust and water spray. The Makita DEADML814 is marginally heavier at 7.9kg, with an integrated adjustable stand and pivoting head, but only IP54 rated. Both run for just under 4 hours at full power on a 5Ah battery and offer three brightness settings.

Price-wise, the Dewalt DCL079B retails at £190.00, while the Makita DEADML814 comes in at £224.96. The Dewalt is the more affordable of the two, despite offering similar output and better ingress protection. For those who already own Dewalt XR 18V or Makita 18V LXT batteries, compatibility is a non-issue.

For most site jobs, the Dewalt DCL079B is our recommendation. It is easier to move around, copes better with rough conditions and delivers the same punchy brightness as the Makita DEADML814, but at a lower price.

Best compact work light for tool bag

The Bosch GLI 18V-300 Professional is the best compact work light for your tool bag, offering a lightweight, pocket-sized solution for quick jobs and inspections. At just 300g, it is easy to slip into a tool pouch or pocket, and the folding hook adds hands-free flexibility for electricians or DIYers working in confined spaces.

Spec-wise, the Bosch GLI 18V-300 Professional puts out 300 lumens, enough for close-up work like wiring, plumbing or checking fuse boxes. It runs for over 20 hours on a 5Ah Bosch 18V battery, so you rarely need to worry about charging. The angled head and rubberised edges help with positioning and grip, though the IP20 rating means it is best kept away from heavy dust or moisture.

Other contenders include the Dewalt DCL050 (£34.98, 1000 lumens, 907g) and the Makita DML186 (£35.00, 500 lumens, 300g). The Dewalt is brighter but bulkier, while the Makita DML186 matches the Bosch for weight but offers a little more output. Both are good, but neither matches the Bosch for sheer portability and runtime.

If you need a work light that will not weigh you down, the Bosch GLI 18V-300 Professional is our top choice. It is ideal for anyone who wants reliable light on hand without adding bulk to their kit.

Is the Dewalt DCL079B worth £190.00?

Yes, the Dewalt DCL079B is worth £190.00 if you need a robust, high-output work light for demanding jobs. Its combination of 3000 lumens, 2.2m maximum height and IP55 rating makes it suitable for everything from site work to large-scale renovations, justifying the investment for professionals and serious DIYers.

The DCL079B weighs 7.26kg and features a wide, stable base. It runs for 3.8 hours at full brightness on a 5Ah Dewalt XR 18V battery. The pivoting head and 360-degree rotation allow you to direct light exactly where it is needed, and the three brightness settings help manage battery life. There is no charger included, but most users will already have compatible batteries.

Comparable models include the Makita DEADML814 (£224.96, 3000 lumens, 7.9kg) and the Osram Lightbar VX500-CB (£214.00, 4100 lumens, 2.14kg). The Makita is heavier and more expensive, while the Osram is brighter but lacks the same adjustability and site-friendly features. The Dewalt DCL050 (£34.98, 1000 lumens) is far cheaper but not in the same league for large spaces.

For anyone looking for a reliable site work light that can handle rough conditions and provide serious illumination, the Dewalt DCL079B is a sound investment. Its performance and durability more than justify the price tag.

Common mistakes when buying work light

1
Choosing a work light that's too bulky

Many buyers pick large site work lights like the Dewalt DCL079B or Makita DEADML814 for every job, but these are overkill for tight spaces or quick repairs. For tasks such as car repairs or loft conversions, a compact torch like the Dewalt DCL050 or Bosch GLI 18V-300 Professional is easier to handle and store. Consider the job before buying.

2
Overlooking battery compatibility

It is easy to forget that not all work lights use the same batteries. The Dewalt DCL050 and DCL079B use Dewalt XR 18V, while Makita models require 18V LXT batteries. Buying a light that matches your existing tools will save money and hassle. Double-check compatibility before you buy.

3
Ignoring IP ratings for site work

Some work lights, like the Bosch GLI 18V-300 Professional (IP20), are not designed for dusty or wet environments. For building sites or outdoor sheds, look for models with higher IP ratings such as the Dewalt DCL079B (IP55) or Makita DEADML814 (IP54). This ensures your light survives rough conditions.

4
Assuming more lumens is always better

While high lumen output is useful for large rooms, it is not always needed for every job. The Makita DML812 (1250 lumens) or Dewalt DCL050 (1000 lumens) are more than enough for painting walls or working in lofts. Save money by matching brightness to your actual needs.

Frequently asked questions about work light

How bright is the Makita DEADML814?

+
The Makita DEADML814 produces a maximum of 3000 lumens, which is bright enough to illuminate large rooms or outdoor areas. With three brightness settings and an adjustable beam, it can switch from a wide flood to a focused spot. The integrated stand and pivoting head make it easy to direct light where needed. At 7.9kg, it is best suited to site work or major renovations rather than quick jobs.

Is the Dewalt DCL079B worth it for builders?

+
The Dewalt DCL079B is worth it for builders who need a powerful, durable site work light. Its 3000-lumen output, 2.2m height and IP55 rating make it suitable for demanding environments. The wide, stable base and 360-degree pivoting head allow for flexible positioning. At £190.00, it is a significant investment, but its performance and build quality justify the cost for regular site use.

Can the Makita DML812 be used outdoors?

+
Yes, the Makita DML812 can be used outdoors thanks to its IP54 rating, which protects against dust and splashes. It delivers up to 1250 lumens and has four lighting modes, including a strobe. The 640m beam distance in spot mode is useful for outdoor inspections or emergency work. Just remember it is not fully waterproof, so avoid heavy rain.

Is the Bosch GLI 18V-300 Professional suitable for electricians?

+
The Bosch GLI 18V-300 Professional is suitable for electricians who need a lightweight, portable light for inspections and small jobs. Weighing just 300g, it fits easily into a tool bag and runs for over 20 hours on a 5Ah battery. Its 300-lumen output is ideal for close-up work in fuse boxes or under floorboards. The folding hook adds hands-free convenience.

What is the range of the Dewalt DCL043?

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The Dewalt DCL043 has a beam range of 465 metres, making it suitable for outdoor use or large, open spaces. With a 1500-lumen output, it is brighter than most compact work lights. At just 644g, it is easy to carry around site or keep in a van. This model is a good choice for anyone needing long-distance illumination.

Is the Makita DEADML814 good for large rooms?

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The Makita DEADML814 is well suited to lighting large rooms, thanks to its 3000-lumen output and adjustable spot/flood beam. The integrated stand allows you to position it for even coverage across wide areas. At 7.9kg, it is heavier than some alternatives, but the power and flexibility make it a solid choice for renovations or site work.

Which work light is best for painting walls?

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For painting walls, the Dewalt DCL050 is a strong option due to its 1000-lumen output and 140-degree pivoting head. This lets you direct light evenly across surfaces, revealing imperfections. The lightweight design (907g) makes it easy to move as you work. For larger spaces, consider the Makita DEADML814 for even more coverage.

What is the best work light under £40?

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The Bosch GLI 18V-300 Professional is the best work light under £40, offering 300 lumens and over 20 hours of runtime for just £35.00. It is compact, lightweight and ideal for tool bags or quick jobs. While not as bright as larger models, it is unbeatable for value and portability at this price point.

Other work light included in the test

These models were tested but did not make the top 5

Dewalt DCL043Dewalt DCL043£60.00.8Work Light Torch, Lumen: 1500, Range: 465 m, Weight: 644g
Milwaukee M18 TLED-0Milwaukee M18 TLED-0£19.99Work Light Torch, Chargeable Battery Included, Lumen: 120
Makita DML186Makita DML186£10.00Work Light Torch, Lumen: 500, Weight: 300g
Osram Lightbar VX500-CBOsram Lightbar VX500-CB£99.25Work Light Torch, Lumen: 4100, Range: 238 m, Weight: 2140g

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