10 Best Flat Cord Extension Lead in The UK

Last updated on 12/08/2025

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Addtam 3M Extension Cable, Extension Lead with 6 Way Outlets 5 USB(5A, 1 USB C and 4 USB A Ports), 3250W Overload Protection, 3M Braided Extension cord, Surge Protection Plug Extension Socket

9% OffFree Shipping

Why We Love It

Fast USB C charging.
Childproof safety door design.
Surge and overload protection.

Main Highlights

【USB C Fast Charge】5 USB ports total 5 A, each USB A port featuring 2.4A Max output. USB C charging port 3A MAX, and come with smart charging technology detects your connected USB devices and adjusts current output for the optimal charge which can reach faster charging efficiency. NOTE:The USB-C port doesn't support Macbook, Macbook Air, Macbook Pro or any other devices which needs 14~22V charging voltage
【6 Way Extension Lead & 3 Side Design】 6 AC outlets (Total 3250W) and 5 USB charging ports is of great convenience and use for your home and office electrical appliances. 3 side design not only provide wide space , but also make your desktop more tidy and orderly
【Childproof Design & Upgraded Braided Extension Cord】 Child-protective safety door keep children safe from electric shock of careless touching. The 3 Meters long extension cord is made of pure copper, which is very thick and has better current carrying capacity (13A). The braided power cord is not easy to deform, durable and more safety
【Overload Protection & Superior Construction】 Power Strips is equipped with surge(overload) protection, greatly increase safety for your use. Also protected against over-voltage, over-current, overload, short-circuiting. High-quality fire-resistant PC material and standard copper design makes it fireproof up to 1382℉
【Anti-slip Rubber Footpad】 With 2 non-slip pads, it can hold the table firmly, not easy to drag and slide. It can be fixed on any desk. Ideal for office/home desktops and conference desktops ( Addtam provides 6-month warranty. 24-h customer service.)

TOPREK Wood Grain 6 Way Extension Lead with USB Slots, Surge Protection, 2USB-A & 2USB-C & 1 Switch, 13A/3250W, Brown Extension Cable 2M for Home Office Kitchen

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Why We Love It

Stylish design complements any decor.
10-in-1 charging for multiple devices.
Surge protection keeps electronics safe.

Main Highlights

Stylish Wood Grain Unique Design: This stylish extention lead features a sleek wooden effect finish, and will perfectly blend with your wooden floors, living rooms, desks, coffee tables, brown sofas and more. Improve the overall decorative effect and is suitable for home or office styles such as Nordic style, modern simple style, industrial style, etc. This plug extension socket is not only a practical electrical accessories, but also an exquisite home decoration
10-in-1 Extension Lead with USB: The extension leads with 2 USB-C and 2 USB-A charging port, with a total output of 5V/3.1A (USB-C: 5V⎓3A, USB-A: 5V⎓2.4A). Built-in smart IC technology, it automatically detects your device and provides the proper current. You can easily charge your phone, watches and other USB-powered devices at the best speed
Surge Protected Extension Lead: This power extension with usb has at least 2100 Joule energy absorption capacity, making it ideal for safely protecting your electronics during storms, lightning strikes or sparks. On/off switch with integrated circuit breaker, also protects overload of all sockets. When the voltage surge is too high, power surge protector extension lead automatically cuts off the power supply to protect the connected device. Just make sure the total current is under 13A and total power is under 3250W
Wall Mounted Power Strips: There are 4 mounting slots on the left and right sides of the TOPREK brown extension lead, which can be easily fixed to the wall, table edge or any flat surface, freeing up desktop space and keeping the environment tidy. The 2m-long power cord provides a larger range of use and easily covers every corner of the room. Size Specification: 20.4*11.2*3CM, 0.528KG
Widely Spaced AC Sockets: The 6 plug extension lead sockets are 1.94 inches apart, and can accommodate larger transformers and AC adapter/wall power supply side by side without hindering the use of the next socket

TOPREK Wood Grain 3 Way Extension Lead with USB Slots, Surge Protection, ON/OFF Switch, 13A/3250W, Extension Cable 2M for Home Kitchen Office

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Why We Love It

Stylish design enhances decor.
Surge protection for safety.
Wide spacing for larger plugs.

Main Highlights

Stylish Wood Grain Unique Design: This stylish extention lead features a sleek wooden effect finish, and will perfectly blend with your wooden floors, living rooms, desks, coffee tables, brown sofas and more. Improve the overall decorative effect and is suitable for home or office styles such as Nordic style, modern simple style, industrial style, etc. This extension cord is not only a practical electrical accessories, but also an exquisite home decoration
Surge Protected Extension Lead: This plug extension socket has at least 1800 Joule energy absorption capacity, making it ideal for safely protecting your electronics during storms, lightning strikes or sparks. On/off switch with integrated circuit breaker, also protects overload of all sockets. When the voltage surge is too high, power surge protector extension lead automatically cuts off the power supply to protect the connected device. Just make sure the total current is under 13A and total power is under 3250W
3 Widely Spaced AC Sockets: The 3 plug extension lead sockets are 2.05 inches, 2.2 inches apart, and can accommodate larger transformers and AC adapter/wall power supply side by side without hindering the use of the next socket
Power Extension with USB-C: The extension leads with 1 USB-C and 1 USB-A charging port, with a total output of 5V/3.1A (USB-C: 5V⎓3A, USB-A: 5V⎓2.4A). Built-in smart IC technology, it automatically detects your device and provides the proper current. You can easily charge your phone, watches and other USB-powered devices at the best speed
Wall Mounted Extension Lead: The TOPREK extension lead with surge protection has two mounting slots on the back, which can be easily secured to the wall, table edge or any flat surface, freeing up the desktop space and keeping the environment clean. The 2m-long power cord provides a larger range of use and easily covers every corner of the room. Size Specification: 21*6.6*3CM, 0.422KG

NTONPOWER Travel Extension Lead, Cruise Essentials Extension Lead with USB Slots, 1.2M Extension Cord with 2 Way Outlets 3 USB（1 Type C) for Cruise Travel Essential Hotel Home Office Camping

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Why We Love It

Compact and travel-friendly design.
Convenient rubber storage band.
Multi-device compatible power strip.

Main Highlights

【Compact Travel】1.2M extension lead for easy storage, compact size (4.3*2.5*1.6 inches), lightweight design fits in luggage and bags， extension lead with usb slots also help to get rid of bulky adapters. Small and light, easy to carry, best for travel.
【Rubber Storage Band Design】1.2M travel extension lead wraps around itself, and the storage strap will help you secure the extension lead, making it easy to pack and provide the perfect length from wall outlet to nightstand or desk.
【5-in-1 Power Strip】The flat extension lead with 2 AC outlets and 3 USB ports can power 5 devices at the same time (the actual current is determined by the needs of the devices). Compatible with your phone, laptop, tablet, headset, or camera without various converters.
【Extension Lead with Usb C Slots】Supports Smart & Fast Charging - Offers Smart Charging USB-A output 5V/2.4A, USB-C output 5V/3A，Type-C charging port 3A MAX, and come with smart charging technology detects your connected USB devices and adjusts current output for the optimal charge which can reach faster charging efficiency. NOTE:The Type-C port doesn't support Macbook, Macbook Air, Macbook Pro or any other laptops which needs 14~22V charging voltage.
【Cruise Ship Essentials】Cruise extension lead without surge protection, is definitely a must-have for travel and cruise ship accessories.(P&O Cruises，Cunard，Fred Olsen Cruise Lines，MSC Cruises，Princess Cruises & other major cruise lines in 2025). NOTE: Disney and royal caribbean not allowed

TOPREK 8 Way Extension Lead with Individual Switches, 2100 Surge Protected Extension Lead with Indicator Lights, Desk/Wall Mounted Power Strip for Office/Home/Computer Room/Garage(2M)

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Why We Love It

High power for multiple devices.
Individual switches reduce energy waste.
Surge protection for expensive electronics.

Main Highlights

3250W High Power: This 8 Way extension lead (13A-250V, 3250W) delivers stable, high-power supply for home offices, studios, gaming room or garage. Each of the 8 Plug Extension Socket outlets features independent switches with LED lights—easily monitor power status and control devices like PCs, printers, or tools individually.
Energy-Saving Extension Lead – Cut Standby Costs: Take control of energy waste with this Extension Lead with Individual Switches! Turn off devices like printers, game consoles, or microwaves one by one—ideal for home offices (no more idle scanner power drain), entertainment rooms (fully disconnect TVs overnight), or kitchens (stop microwave standby consumption). A smarter electrical extension lead solution that helps reduce bills without unplugging!
2100J Surge Protection–Safeguard Expensive Electronics: This surge protected extension lead offers 2100J surge absorption to shield laptops, TVs, and appliances from voltage spikes. Unlike basic Power Strips, its robust build and integrated protection defend against storms or power surges—critical for home offices, gaming setups, or sensitive equipment.
Extra-Wide 5cm Socket Spacing – No More Bulky Adapter Clashes: Tired of sockets too cramped for large plugs? This Extension Lead with Switch features 5cm-wide spacing, allowing simultaneous use of bulky chargers or transformers. The air circulation space between the wide-pitch sockets improves heat dissipation, ensuring safer operation of high-power equipment.
2M Heavy-Duty Extension Cable with Wall-Mount Hooks: The extension lead 2m provides flexible placement behind desks, under workbenches, or near entertainment units. Its wall-mounted extension cord design (with 2 rear hooks) keeps the tabletop or floor tidy. Perfect for organised spaces where clutter-free power access matters!

Extension Lead, Power Strips with 2 Way Outlets 4 (4.5A, 1 Type C and 3 USB-A Port) Surge Protection Plug Extension Socket with 1. 8 M Braided cord for Home Office

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Why We Love It

Optimal charge with smart technology.
Offers multi-protection for devices.
Compact and travel-friendly design.

Main Highlights

【Power Strip Charge for All】 - Extension leads with 2 AC outlets and 4 USB charging ports, provides ultimate convenience for your appliances and mobile devices. It's definitely a must-have plug extender and bedside charging station for college dorm room, cruise ship, office and home.
【USB C Fast Charge】- 4 USB ports total 4.5A, each USB A port featuring 2.4A Max output. USB C charging port 3A MAX, and come with smart charging technology detects your connected USB devices and adjusts current output for the optimal charge which can reach faster charging efficiency. NOTE:The USB C port doesn't support Macbook, Macbook Air, Macbook Pro or any other laptops which needs 14~22V charging voltage.
【Multi Protection for Your Devices】 - Our power strip are certified by CE and RoHS, and prevent your electric devices from over-current, over-charge, short circuit, over-heated. High-quality fire-resistant PC material makes it fireproof up to 1382℉.
【Childproof Design & Upgraded Braided Extension Cord】- Child-protective safety door keep children safe from electric shock of careless touching. The 1.6M long extension cord is made of pure copper, which is very thick and has better current carrying capacity (13A). The braided power cord is not easy to deform, durable and more safety.
【Space Saving & Support Guarantee】 -The power strip is lightweight and small size, easy to carry and best for travel. With four anti-slip mat, it can be stable on the any table, saves desktop space for you and make your desk clean.( Addtam provides 90-day refund guarantee, 6-month warranty, 24h customer service.)

Travel Extension Lead, BEVA Power Strip with Retractable USB C Cable, 2 Way Power Socket with 3 USB Ports (1 USB C), 1.5M Extension Cable Cords for Cruise Travel Hotel Home Office Camping - White

19% OffFree Shipping

Why We Love It

Retractable design for travel.
Simultaneous charging multiple devices.
Lightweight and compact size.

Main Highlights

【Innovative Design】This compact power strip features standard AC outlets and USB ports, along with a 2.13FT USB-C charging cable (5V/3A) that is capable of charging electronic devices such as smartphones. Its retractable design optimizes space efficiency, making it an ideal accessory for travel.
【6 in 1 Mini Power Strip】The flat extension lead includes 2 AC outlets and 3 USB ports (1 USB-C), along with a USB-C charging cable, enabling simultaneous charging for up to 6 devices (actual current may vary by device). It is compatible with smartphones, laptops, tablets, headphones, and cameras, removing the need for multiple adapters.
【5FT Wrap-Around Extension Cord】The 1.5M travel extension lead features a self-wrapping design that incorporates a storage band to secure the cable, facilitating effortless packing while ensuring the ideal length from the wall outlet to your nightstand or desk.
【Compact for Travel】It weighs only 350g and measures 4.3*2.6*1.8 inches. This travel power strip is compact and lightweight, making it easy to fit into luggage and bags. It is ideal for business trips and holidays to keep all your essential devices charged.
【Cruise Essentials】This cruise power strip with usb ports is designed with NO surge protection, making it a cruise-approved power strip. It is great for extending a single outlet in cruise ship cabins, making it a cruise must haves.

Extension Lead with USB Slots(2 USB C), HANYCONY 4 Way Plug Extension Socket with Individual Switches, 1.8M Extension Cable, Wall Mount Extension Cord, Desk Power Strip for Bedroom Office Accessories

29% OffFree Shipping

Why We Love It

Charges multiple devices simultaneously.
Maximizes charge speed efficiently.
Offers high-level safety protection.

Main Highlights

【8-IN-1 Extension Lead】With 4 AC outlets(13A /250V/3250W), 2 USB-A and 2 USB-C ports power strip, power up 8 devices simultaneously. Especially for plugging in kitchen appliance, home appliance, 3C device etc (such as microwave, washing machine, laptop, desk computer, phone, etc).
【Extension Lead with USB Slots】4 USB port total 3.1A, each USB-A output can up to 2.4A Max, USB C charging port 3A Max. Build in smart IC charging technology, plug extension can auto-detect your devices and seek to maximize the fastest possible charge speed.(the actual current is decided by the demand for the devices)
【Wall Mountable & All-Round Protection】Two mounting keyhole slots on the back allows you securely install this exension cord, saving desktop space and reduce clutter. Which with high-quality components, 1382°F fire-retardant casing, overload protection and child-friendly safety door to ensure peace of mind for you and your family.
【Independent Power Switches】 This power strip is equipped with 4 individual switches, offering you the freedom to control each device separately, which is both energy-saving and cost-effective. You can effortlessly use multiple bulky adaptor plugs at the same time without the need to frequently plug or unplug, greatly enhancing convenience and operational efficiency.
【1.8M Braided Extension Cord & Safety Tips】The 6ft-long extension cord is pure copper and braided material, which is very thick and has better current carrying capacity (13A). Not easy to deform, durable and more safety than other power cord. Please check the power requirements of your electrical appliances before use. The total power of the connected electrical appliances is not allowed to exceed the rated power of 3250W. We promise 24-hour quick reply service.

TOPREK 2 Way Extension Lead with USB Slots, 2 AC Outlets + 1 USB-C + 2 USB-A Ports, 1.5m Extension Cable with Switch, Slim Flat Plug (0.57inch) for Home/Office/Travel

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Why We Love It

High-power charging for all devices.
Slim design fits in tight spaces.
Advanced safety for family peace.

Main Highlights

High-Power Fast Charging: This extension lead with USB slots features 2 AC outlets (3250W max) and 3 smart USB ports (1x 15W USB-C + 2x 12W USB-A), delivering stable power distribution for both high-wattage appliances and USB devices. Perfect for phones, tablets, laptops, and small appliances. The white extension lead blends seamlessly with modern interiors.
Ultra-Slim Flat Plug & Space-Saving Design: With a slim 0.57-inch flat plug, this extension cord fits effortlessly behind furniture or in tight spaces, avoiding the bulk of traditional plugs. Its compact size (13.1x8.4x3cm) makes it ideal for travel, bedside tables, offices, and cramped workstations.
8-Layer Safety+Fireproof PPC+ABS Construction: Engineered with overload, surge, and short-circuit protection, this plug extension socket ensures your devices stay safe. The fire-resistant PPC+ABS shell withstands high temperatures, while child-safe shutters prevent accidental shocks—giving peace of mind for family homes.
1.5m Flexible Cable & On/Off Switch: The extension lead with switch lets you cut power instantly, saving energy and reducing standby consumption. The 1.5-meter extension cable provides just enough reach for desks, kitchens, or hotel rooms—no more stretching cords or unplugging devices repeatedly.
Versatile for Home, Office & Travel: This 2 gang power strip is a must-have for any space, combining lightweight durability with everyday practicality. Its ultra-slim profile easily fits in backpacks or tight spaces, making it ideal for travel, workstations, or bedside use. Includes anti-slip pads to stay firmly in place on smooth surfaces.

Extension Lead with USB Slots, 8 Way Outlets Power Strip with 4 USB Ports, 1800J Surge Protection Double Switch Plug Extension with 1.8M Braided Extension Cord for Home, Office

25% OffFree Shipping

Why We Love It

Widely spaced for multiple devices.
Safety features provide reliable protection.
Designed for practicality and safety.

Main Highlights

【12 in 1 Widely Spaced Extension cord】- Hanycony extension lead has 8 AC outlets and 4 usb slots( 3 usb A ports and 1 C port), it enables to charge 12 electric devices simultaneously. This plug extension can meet your daily needs and keep all the cables in order. Especially for the places with many power cords like kitchen, office desktop, living room etc.
【Double Switch and 1.8M Braided Extension Cord】-Double Switch on the top of each side can control the power separately, when a strong current occurs suddenly, the switch will automatically power off. The 6ft-long extension cord is pure copper and braided material, which is very thick and has better current carrying capacity (13A). Not easy to deform, durable and more safety than other power cord.
【1800 J Surge Protection】- The extension lead has a 1800-Joule energy rating providing a reliable power extension cord to protect your devices and appliances: TV, printers, computer. It secures your electronic devices from overload, short circuit, power spikes, lightning strikes, or fluctuations. (The "SURGE PROTECTED" soft indicator light on to show your devices are protected). And high-quality fire-resistant PC material makes it fireproof up to 1382℉
【USB C fast Charge and 】-4 USB port total 3.1A, each USB output can up to 2.4A Max. USB C charging port 3A Max. Build in smart IC charging technology, plug extension can auto-detect your devices and seek to maximize the fastest possible charge speed. NOTE:The USB-C port doesn't support Macbook, Macbook Air, Macbook Pro or any other devices which needs 14~22V charging voltage.
【Wall Mount and Child Proof Design】-Two mounting keyhole slots on the back allows you securely install this exension cord, saving desktop space and reduce clutter. And the safety door designs to protecting your child from the electric shock which can occur if children are able to insert their fingers into the plug sockets.

8.7

Excellent

Save 25%

We scanned 312 products

We reviewed these offers relevant to the Flat Cord Extension Lead 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 Addtam, TOPREK, NTONPOWER, BEVA, HANYCONY, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Flat Cord Extension Lead in the market, we considered we took a deep dive into 1561 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 Addtam 3M Extension Cable, Extension Lead with 6 Way Outlets 5 USB(5A, 1 USB C and 4 USB A Ports), 3250W Overload Protection, 3M Braided Extension cord, Surge Protection Plug Extension Socket. We love many things about this product by Addtam. What sets it apart from the competition is Fast USB C charging, Childproof safety door design, Surge and overload protection.
The best value product for most shoppers and where user satisfaction is continuously the highest is TOPREK Wood Grain 6 Way Extension Lead with USB Slots, Surge Protection, 2USB-A & 2USB-C & 1 Switch, 13A/3250W, Brown Extension Cable 2M for Home Office Kitchen by TOPREK based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Flat Cord Extension Lead and the best cost-to-value ratio is Extension Lead with USB Slots(2 USB C), HANYCONY 4 Way Plug Extension Socket with Individual Switches, 1.8M Extension Cable, Wall Mount Extension Cord, Desk Power Strip for Bedroom Office Accessoriesat HANYCONY with a 29% discount.
Our list of the best Flat Cord Extension Lead 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 Flat Cord Extension Lead in The UK

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We scanned 312 products

We concluded that: