Best Extension Cords in the UK

The SMALLRT doesn’t look like a standard extension model, but that said, that's not the main thing that makes it special.

First of all, the electrical power extender features 8 outlets and 4 additional USB type-A ports that together can power quite a few appliances and smart mobile gadgets simultaneously. The maximum load enables connecting quite a few devices that are high-powered. To throw in some numbers, this little extender can provide you with 2500 W of total power at 10 amps and not overheat at the same time.

By saying little we actually mean it is no bigger than your regular cord extender. Measuring 11 x 11 x 17 cm it fits very nicely in almost any room without taking up too much space, although you might want to leave some space for the plugs. The power cable, on the other hand, is 5 m long, which is plenty for a household model.

The only quirk of this extension model is that its sockets are rather tight, which makes unplugging appliances somewhat harder than with a regular power socket. That being said, if you are looking for a reliable stationary model, the JW401 will fit that role just right.

In the end, if you need a high-quality extension cord with a switch, then the JW401 from SMALLRT will be right up your alley.

Those of you who are looking for a quality surge protector but do not want to break the bank should definitely consider buying the Duronic ST10B surge protector.

Despite being quite an affordable model, the Duronic surge protector is suited for a whole bunch of devices. You can use it for Audio Visual, Hi-Fi, computers and laptops, home cinemas, TVs, Multi-Media, PS and Xbox consoles, monitors, PCs, laptops peripherals, and many other devices. The dual-rack sockets of the power extender also make it simpler to connect multiple devices simultaneously. Not to mention that having only two sides to plug in the cables saves quite a lot of space. Thanks to the tower design of the surge protector (there is a special stand included), you can place it in the corner of the room or even on your desktop and it won't make it look cluttered, however, some cable management on your behalf will still be welcome.

As a neat bonus, the surge protector features two LED power indicators, allowing you to see if the device is in working order, which helps in poorly-lit conditions outdoors and in the dark.

Not only is the Duronic ST10B economical, but it is also a space-saving solution perfect for small homes and offices, which ultimately makes it a valid investment into your household electric grid and is definitely among the best extension cords for the price.

Although it has a relatively simple design, this electrical power extender provides unprecedented protection to all of your connected devices.

Contrary to similar models in the same price range, the PS-UKW23C from Addtam comes equipped with a braided cable. Owing to this, the cable is almost impossible to cut accidentally as well as to deform. On top of that, the cord is heat-resistant just like the main body of the multi-plug extension cord.

Specifications-wise, the total power that the extension cord can handle is rated at 3250 W. Coupled with a 13 amp total current throughput, you are getting an impressive cable extender that can be used in pretty much any room of your house or flat.

The thing that we didn’t really like is how close the USB ports are to each other, which makes it a tad bit harder to connect and unplug multiple mobile or smart gadgets simultaneously. The only exception to this is the single USB Type-C port that is located on the right side of the front panel and is easier to reach.

In the end, this Addtam PS-UKW23C power extension will be a good option for users that need a simple cord extender for a PC or a laptop, and which also has USB charging ports for additional mobile gadgets.

The HULKER P33U-UK is one of the more modern extenders for power cords on our list due to the fact that it features a few USB charging ports on top of the set of regular plug connectors.

Right off the bat, the body of the extender is rather long, measuring 28.2 cm, which makes it a designated floor extension. The width and height of the appliance are 5.8 and 2.9 cm, respectively so there’s plenty of headroom for plugs and USB connectors even if there’s not a lot of free space around.

When it comes to the specifications, the P33U-UK can handle up to 3250 W while maintaining a solid and stable output of 13 amps, which is not bad at all. The number of standard plugs is capped to 3 UK-style sockets with 3 additional USB Type-A charging ports for mobile and smart gadgets and other USB-powered devices.

As far as safety is concerned, the body of the extender is made of heat- and flame-resistant plastic, which will protect the connected plugs from surges and sudden jumps in both voltage and amperage. For added convenience, the appliance is equipped with a power LED indicator, however, it can appear a bit bright for some users, especially if no other light sources are turned on.

Finally, if you need a reliable yet inexpensive extension cord for your PC, TV, monitor or any other appliance, this HULKER model is a decent option for this purpose.

The Masterplug BSG3-MP is yet another multi-plug model on our list, but this time around it doesn’t feature any needless bells and whistles.

To start off, this cord extender is made of flame-resistant plastic that firmly protects all of the four connected plugs that you can plug into it. Even though there are no USB ports the appliance can effectively power the smaller smart gadgets as long as you have the appropriate AC adapters. With dimensions of 24 x 5.5 x 3 cm, you won’t have too many issues with cable and plug management, since the power strip won’t take a lot of space.

The thing that we didn’t really appreciate about this power strip is the lack of any surge protecting panels or elements on its housing. Due to this, we advise you not to overload the appliance by connecting more appliances or power splitter plugs than the extension can handle.

Fortunately, the strip can provide you with 3120 W in total while maintaining a stable current of 13 amps, which is no small feat at all, especially considering that the strip has only 4 power sockets. The power cord of the actual extender is 3 m long, while 1 - 5 m variants are optionally available.

Wrapping things up, the BSG3-MP proves to be a great appliance among other similar extension cords in the same price range. Reasonably priced, it provides a good power throughput.