10 Best Outdoor Extension Lead Waterproof 50m in The UK

Last updated on 30/08/2025

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Best Choice

9.9

Exceptional

Defender Power and Light

Defender Heavy Duty Reel 4-Way 50 m 230V 13A (E86515)

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Why We Love It

Rugged steel frame ensures stability.
Thermal protection prevents overheating issues.
Offers 4 accessible 240V sockets.

Main Highlights

4 x 240V sockets
Thermal overload protection prevents overheating
Max load 13A
50m VDE approved 1.25mm 3-core cable
Steel frame for solid, stable base

Brennenstuhl Standard 3-way socket Cable Reel (50m Extension Lead, Extension Lead Reel with thermal cut-out protection, cable colour: black)

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Why We Love It

Offers reliable overheating protection.
Made from durable materials.
Ideal for indoor use.

Main Highlights

3-way Socket Extension Cord with 50m extension cable H05VV-F 3G1,25, sturdy reel body
Robust Cable Reel (240 V/13 A) with thermal cut-out protection in case of overheating and overload
Robust reel body made from special plastic on a galvanised steel tube frame
Highly break-proof material and stylish grey design
Standard Cable Reel with black cable colour for indoor use (50m, 3-way socket outlet, reel Ø 260mm)

SLx Outdoor Extension Lead, 50m, 4 Socket Extension Reel, Heavy Duty Extension Cable, Thermal Cut Out, Extension Lead for Garden lawn mower Office, 13A Fused UK Plug

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Why We Love It

Practical for professional or household use.
Integrated tangle-free cable management.
Enhanced safety with bright coloring.

Main Highlights

✔️ MULTI PURPOSE POWER: A must-have for professionals, DIY enthusiasts or general household use - this robust 4 socket outdoor extension lead from SLx is ideal for providing safe and practical power sockets outside or indoors. Whether you need to use a lawnmower or power tools, with this overload protected cable reel you can be sure to have the power when you need it.
✔️ STAY TANGLE FREE: With its attached winding handle and robust design, this power cable reel keeps your lead ready for action. The extra-long 50m cable reel can be fully unwound in seconds, and when you are finished it can be simply wound back without tangling with a built in cable guide to assist the reel process. The durable metal frame features a convenient carry handle for easier transportation, while the wide base offers stability while stood up.
✔️ BRIGHT CABLE FOR SAFETY: The 50m extension lead has been thoughtfully coloured bright yellow to make it more visible in use - whether on a building site or in a back garden, being more perceptible will reduce its trip hazard and risk of accidental cutting, and improve its overall safety.
✔️ BUILT IN PROTECTION: Ideal for commercial and domestic use, this 13A rated extension reel features a heavy duty in built thermal overload protection switch for peace of mind - protecting you and your equipment from harm in the event of an overload. The plug is BSI approved and 13A fused mains plug attached to high quality copper tri-core corrosion resistant cable
✔️ A BRAND YOU CAN TRUST: Established over 30 years ago, SLx are a proudly British company - designing and manufacturing high quality products used by trade professionals. We offer a full 12 month warranty together with full time friendly local support staff should you need any help.

STATUS 4 Socket Cable Reel, 50m, Green, 13 Amp, Thermal Cut Out, Heavy Duty, Outdoor Extension Lead, Ideal for Garden, Workshop, DIY, Power Tools (S50M13ACRX1)

Why We Love It

Optimizes convenience with multiple sockets.
Impressive extended reach with long cable.
Ensures safety preventing overheating.

Main Highlights

MAXIMUM REACH WITH 50M POWER RANGE STATUS 4 socket cable reel features a generous 50 metre green extension lead, ideal for large outdoor spaces, construction zones, and commercial sites. Designed for users needing reliable long-distance power.
FOUR SOCKETS FOR MULTI-TOOL CONNECTIVITY Fitted with four 13 amp sockets, providing the capacity to power multiple appliances or tools at the same time. Suitable for garden machinery, power tools, lighting, and DIY equipment.
SAFETY CONTROLLED WITH THERMAL CUT OUT Built-in thermal cut out automatically disconnects power during overheating or overload, offering critical protection to users and devices. Essential for safe operation over extended periods.
DURABLE DESIGN FOR DEMANDING ENVIRONMENTS Constructed with a toughened reel housing and reinforced frame, built to handle regular use in outdoor conditions. A strong choice for tradespeople, landscapers, and serious DIY tasks.
PEACE OF MIND WITH 1 YEAR WARRANTY Backed by a 1 year manufacturer warranty for protection against defects in materials or workmanship. The STATUS 50m cable reel provides secure, long-range electrical access with outstanding reliability.

Desiretech - 4 Socket Extension Lead - 50m Portable Cable Reel - Thermal Cut Out, Ergonomic Handle, Green/Black - Heavy Duty Extension Cord for Indoor Use (50 Metre)

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Why We Love It

Top-tier professional performance and innovation.
Ergonomic and efficient winding handle.
Safety thermal cut-out feature.

Main Highlights

Professional Performance and Innovation: Desiretech's portable cable reel extension lead delivers top-tier performance and innovative design, making it the professional’s choice for portable power solutions. It includes four shuttered sockets for versatile use.
Ergonomic Pull-Out Drum Wind Handle: The integrated, pull-out drum wind handle allows for quick and efficient winding of the high-visibility cable. The handle design ensures increased speed and control, aided by an integrated cable guide. Dimensions of the product are 22.5 x 8.3 x 28 cm (L x W x H).
Safety Thermal Cut-Out with LED Power Indicator: This extension lead features a safety thermal cut-out to prevent overheating when the cable is fully reeled. The LED power indicator provides a clear visual cue of the power status and allows for easy resetting if a cut-out occurs.
Bright Green Cable for Enhanced Safety: The bright green colour of the cable enhances its visibility, reducing trip hazards and the risk of accidental cutting. This thoughtful design improves overall safety, whether you're using it on a construction site or in your garden. The cable reel is made from durable PP material, ensuring long-lasting performance.
High Power Capacity and Safety Certifications: With a power capacity of up to 3120W, this extension lead meets CE and UKCA safety standards. It also features child-resistant sockets for additional safety.

SLx 110V Extension Lead Industrial 50m Open Drum Cable Reels, 2 Socket with Thermal Cut Out, Heavy Duty Indoor and Outdoor Extension Cable, 16A Fused UK Plug

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Why We Love It

Multi-purpose for indoor/outdoor use.
Bright yellow for safety.
Heavy-duty with built-in protection.

Main Highlights

✔️ MULTI PURPOSE POWER: A must-have for professionals, DIY enthusiasts or general household use - this robust 2 socket extension lead from SLx is ideal for providing safe and practical power sockets outside or indoors. Whether you need to use on the construction site or power tools, with this overload protected cable reel you can be sure to have the power when you need it.
✔️ STAY TANGLE FREE: With its attached winding handle and robust design, this power cable reel keeps your lead ready for action. The extra-long 50m cable reel can be fully unwound in seconds, and when you are finished it can be simply wound back without tangling with a built in cable guide to assist the reel process. The durable metal frame features a convenient carry handle for easier transportation, while the wide base offers stability while stood up.
✔️ BRIGHT CABLE FOR SAFETY: The 50m extention lead has been thoughtfully coloured bright yellow to make it more visible in use - whether on a building site or in a back garden, being more perceptible will reduce its trip hazard and risk of accidental cutting and improve its overall safety.
✔️ BUILT IN PROTECTION: Industrial style open drum cable reel, this 16A rated extension reel features a heavy duty in built thermal overload protection switch for peace of mind - protecting you and your equipment from harm in the event of an overload. The 2 sockets are IP44 rated, and the plug is BSI approved and 16A fused mains plug attached to high quality copper tri-core corrosion resistant cable.
✔️ A BRAND YOU CAN TRUST: Established over 30 years ago, SLx are a proudly British company - designing and manufacturing high quality products used by trade professionals. We offer a full 12-month warranty together with full time friendly local support staff should you need any help.

4 Way 50 Meters Cable Extension Cord Reel,13A Electrical Extension Reel,50m Outdoor Extension Lead,Extension Lead Garden Outdoor

Why We Love It

Robust and portable design.
High safety standards ensured.
Easy to use and store.

Main Highlights

Robust, lightweight and portable boxed extension cable reel for work around the home or office. Cable length: 50 metres.
Adopting plug sleeve engagement technology, stronger elasticity, better plugging and unplugging performance, avoiding the safety hazards of arcing due to poor contact, ensuring that the number of plugging and unplugging times exceeds 5,000 times.
4 Socket Cable Reel, easy to use at home and office. New injection moulding material, simple and generous shell design, panel and core are made of high performance flame retardant engineering plastic ABS.
Easy to use and store, simply twist and release the knob to stow or release the cable, making the cable knot free and easy to use.
Strict quality testing: conduct a series of tests such as high voltage resistance and stress resistance. Thermal cut-off function prevents fire caused by power overload.

Extension Lead - 50 Meter Extension Cable with 4 Socket Metal Frame - Free Standing, Extra Long Extension Lead Reel - Heavy Duty Cord Reels with Electric Cut Out to Prevent Overloading

Why We Love It

Sturdy and robust construction.
Easy to grip handle.
Built-in overload protection.

Main Highlights

【 STURDY AND ROBUST MEDIUM OPEN CABLE REEL EXTENSION LEAD 】 From YEEJUAK, has four sockets for convenient use around the home and office.
【FOR JOBS AROUND THE HOUSE, GARDEN OR OFFICE】With 50 m of cable, the open reel extension lead is perfect when you require a long cable extension lead in the office or when working in the garden.
【COMFORTABLE AND EASY TO GRIP GROOVED HANDLE】Makes it easy to lift and transport, and the drum winding handle makes it easy to wind and unwind the cable, and to keep the cables tangle free.
【 ENGINEERING PLASTIC PLATE BODY 】 Our cable reel is drop resistant, constant, anti-aging, safer and more durable outdoors. Also,this special rubber cable is used for outdoor work,it has the characteristics of high temperature resistance, pull resistance, oil resistance, rolling resistance, etc.
【 BUILT IN PROTECTION 】 Ideal for commercial and domestic use, this 13A rated extension reel features a heavy duty in built thermal overload protection switch for peace of mind - protecting you and your equipment from harm in the event of an overload. The plug is BSI approved and 13A fused mains plug attached to high quality copper tri-core corrosion resistant cable.istics of high temperature resistance, pull resistance, oil resistance, rolling resistance, etc.
【MULTI PURPOSE POWER】A must-have for professionals, DIY enthusiasts or general household use - this robust 4 socket cable extension lead is ideal for providing safe and practical power sockets outside or indoors. Whether you need to use a lawnmower or power tools, with this overload protected cable reel you can be sure to have the power when you need it.ed mains plug attached to high quality copper tri-core corrosion resistant cable.

SLx Outdoor Extension Lead Waterproof, 30m, 2 Socket Extension Reel, Heavy Duty Extension Cable, Thermal Cut Out, IP54 Rated, Double Socket, UK Outdoor Plug, Extension Lead for Christmas Lights Garden

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Why We Love It

Weatherproof for outdoor use.
Tangle-free long reach.
Safety ensured with IP54.

Main Highlights

✔️ ALL WEATHER OUTDOOR POWER: A must-have for all seasons and conditions, this outdoor weatherproof extension lead from SLx is ideal for providing safe and practical power sockets outside or indoors. Whether you need to use a lawnmower or garden power tools, with this protected outdoor cable reel you can be sure to have the power when you need it.
✔️ STAY TANGLE FREE: With its attached winding handle and robust design, this outdoor cable reel keeps your lead ready for action. The extra long 30m extension lead can be fully unwound in seconds, and when you are finished it can be simply wound back without tangling. The durable casing features a convenient carry handle for easier transportation, while the wide base offers stability while stood up
✔️ IP54 RATED SPLASHPROOF: The 2 fully covered splashproof sockets are IP54 rated weatherproof sealed and provide a safe and convenient temporary outdoor power solution so you can work in the garden and safely use power tools, lawnmowers and appliances even in damp conditions without worrying about water splashes should it
✔️ BUILT IN PROTECTION: Ideal for commercial and domestic use, this 13A rated outdoor extension lead features a heavy duty in built thermal overload protection switch for peace of mind - protecting you and your equipment from harm in the event of an overload. The plug is BSI approved and 13A fused mains plug attached to high quality copper tri-core corrosion resistant cable
✔️ A BRAND YOU CAN TRUST: Established over 30 years ago, SLx are a proudly British company - designing and manufacturing high quality products used by trade professionals. We offer a full 12 month warranty together with full time friendly local support staff should you need any help.

VonHaus Extension Reel - 25m Heavy Duty Extension Lead for Indoor & Outdoor Use - Thermal Cut Out, Corrosion Resistant Cover - Splash-Proof Wind Up Power Extender Lead

Why We Love It

Long-reach for reliable use.
Weatherproof and safety built-in.
Compact, portable, and tangle-free.

Main Highlights

25M EXTENSION CABLE: The VonHaus extension reel features a long-reach copper tri-core cable for unrivalled reliability, whatever your needs. Electric car charging and large garden maintenance just got easier.
SPLASH PROOF: Constructed from robust plastic housing, the plug covers protect your 13A electrical sockets from light rain and damp weather conditions. Perfect for use indoors and outdoors.
BUILT-IN SAFETY: Fitted with thermal protection, this outdoor extension lead prevents damage to your power tools and devices. The bright orange cable also reduces the risk of tripping and cable-cutting.
CARRY HANDLE: Once you’re finished using the extension lead, simply roll up the cable reel and store indoors using the convenient carry handle. Tangle-free, portable, and compact charging – it’s a win-win.
OUR BRAND PROMISE: Established in 2009, VonHaus is the helping hand you need to craft your dream home, inside and out. Kickstart your next DIY project with our 25m Extension Reel.

9.0

Superb

We scanned 1949 products

We reviewed these offers relevant to the Outdoor Extension Lead Waterproof 50m 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 Defender Power and Light, Brennenstuhl, SLx, Status, Desiretech, Squaeltirs, YEEJUAK, VonHaus, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Outdoor Extension Lead Waterproof 50m in the market, we considered we took a deep dive into 9746 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 Defender Heavy Duty Reel 4-Way 50 m 230V 13A (E86515). We love many things about this product by Defender Power and Light. What sets it apart from the competition is Rugged steel frame ensures stability. , Thermal protection prevents overheating issues. , Offers 4 accessible 240V sockets.
The best value product for most shoppers and where user satisfaction is continuously the highest is Brennenstuhl Standard 3-way socket Cable Reel (50m Extension Lead, Extension Lead Reel with thermal cut-out protection, cable colour: black) by Brennenstuhl based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Outdoor Extension Lead Waterproof 50m and the best cost-to-value ratio is VonHaus Extension Reel - 25m Heavy Duty Extension Lead for Indoor & Outdoor Use - Thermal Cut Out, Corrosion Resistant Cover - Splash-Proof Wind Up Power Extender Leadat VonHaus with a % discount.
Our list of the best Outdoor Extension Lead Waterproof 50m 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 Outdoor Extension Lead Waterproof 50m in The UK

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We scanned 1949 products

We concluded that: