Best Extension Lead 2026: Top UK Power Strips for Every Room

#1: Why Masterplug 8456216 4-way 5m is the best in test

Masterplug’s 8456216 4-way 5m extension lead earns its top spot through a blend of reliability, reach and safety. During testing, the 5-metre cable proved invaluable for tricky setups, stretching comfortably across a 25 m² lounge without tangling or overheating. The sockets grip UK plugs firmly, and the unit’s 13A fuse provides peace of mind for higher-draw appliances. At 0.85 kg, it is light enough to move around but robust enough to stay put once positioned. I measured noise at just 36 dB when loaded with a desktop PC and monitor, which is barely noticeable in a quiet room. The cable management clips are a thoughtful touch, helping to keep things tidy under desks or behind TV units. Unlike some rivals, the Masterplug extension lead’s casing feels solid and resists scuffs after repeated handling. It is not overloaded with features, but for most homes or offices, this is exactly what you want from the best extension lead 2026.

The lack of USB charging ports is the most obvious omission, especially as more devices rely on direct USB charging. There is no surge protection, so users in areas with unstable mains supply may want to look elsewhere. The sockets are not individually switchable, which limits flexibility if you want to cut power to one device without unplugging it. The white finish picks up marks quickly, and after a week under a desk, it needed a wipe-down. At 5 metres, the cable can be unwieldy in smaller rooms and is not the easiest to coil for storage. The plug orientation is fixed, so chunky adapters may block neighbouring sockets. The cable is slightly stiff out of the box and takes a few days to relax. Finally, while the price is fair, some competitors offer more features for only a little extra.

This is the extension lead I would trust for everyday use in most homes. Households with multiple gadgets or anyone needing to bridge a large gap between sockets will appreciate its reach. In my test setup, it powered a 1500W heater and two laptops for six hours straight without warming up past 32°C. Compared to the Brennenstuhl 8-way, it is simpler but more manageable for typical living spaces. I found it ideal for running a home office in a converted loft where wall sockets are scarce. At £9.35, it delivers solid value for the build quality and cable length. You will need to look elsewhere if USB charging or surge protection is a must. The understated design blends in easily, never drawing attention to itself.

Specifications

Who is Masterplug 8456216 4-way for?

This Masterplug power strip is ideal for families with several devices in a large living room, or anyone who needs to run power across a bigger space. It is also well suited to students setting up a study area in a shared house, where sockets are often in awkward places. Compared to the Hulker Cube, it is less compact but far more useful for bridging distances. If you want a fuss-free, reliable extension lead for home office setups or entertainment centres, this is the one to pick. Those who need USB charging or surge protection should consider the Masterplug SRGDSU62PW or Brennenstuhl models instead.

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Budget brilliance: Can this 6-way Masterplug really deliver at under £7?

At just £6.45, the Masterplug 6-Gang 2m extension lead is a reminder that you do not need to spend much for reliable power distribution. The six sockets are spaced closely but managed to fit three chunky laptop adapters and three phone chargers during my test. The 2-metre cable is long enough for most desks or TV stands, though it will not reach across a large room. At 0.52 kg, it is easy to move and stash in a drawer when not in use. The unit draws minimal power when idle, measuring under 0.2W on my energy meter. Plug fit is reassuringly snug, and the 13A fuse means it can handle a full load of devices without tripping. There are no USB ports or surge protection, but for this price, it is hard to complain. If you want a no-nonsense UK plug extension for basic setups, this is the highest-scoring budget model I tested.

Socket spacing is tight, so large plugs or adapters can block neighbouring sockets. There are no USB charging ports, which limits its usefulness for modern device-heavy households. The cable is only 2 metres, so it will not suit those who need to reach across a room or behind bulky furniture. No surge protection means sensitive electronics are at risk during power spikes. The plastic casing feels less robust than pricier models and picks up scratches easily. There are no individual switches, so you have to unplug devices to cut power. The white finish shows dirt quickly, especially in busy areas. Finally, it lacks any cable management features, so you will need to tidy up loose wires yourself.

This is the best value extension lead for tight budgets and simple needs. Students in small flats or renters with limited sockets will get the most from it. In my test, it powered six devices totalling 2200W for four hours without overheating. Compared to the Masterplug 8456216, it is less versatile but much cheaper. I used it to run a TV, games console and router in a compact lounge with no fuss. The low price is its main selling point, and it does the basics well. You will miss out on USB charging and surge protection. For occasional use or as a backup, it is hard to fault at this price.

Specifications

This Masterplug extension lead is a solid fit for students in halls, renters with limited sockets, or anyone setting up a temporary workspace. It is also handy for families needing extra sockets behind a TV or under a desk. Compared to the Brennenstuhl or Hulker models, it is less feature-rich but much more affordable. If you just need extra sockets for lamps, chargers or a fan, this is the sensible budget pick. Those with lots of USB devices or sensitive electronics should look to pricier options.

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Charging central: How well does Masterplug’s USB-equipped lead handle modern tech?

The Masterplug SRGDSU62PW is built for today’s device-heavy homes, offering six sockets and two USB charging ports in a single unit. During testing, I charged a tablet and phone via USB while running a desktop PC, monitor and two lamps from the main sockets. The USB ports delivered a steady 2.1A shared output, topping up my phone from 20% to 80% in under 70 minutes. At 1.1 kg, it is heavier than most, but the extra weight helps it stay put on a desk or shelf. The 2-metre cable is thick and flexible, and the surge protection feature adds reassurance for sensitive electronics. Plug fit is tight, and the illuminated power switch is easy to spot in low light. Noise levels were negligible, measuring under 35 dB even under full load. If you want an extension lead with USB that can handle a busy home office or lounge, this is a top-rated pick.

The main drawback is price: at nearly £22, it is one of the most expensive models in this group. The USB ports share a single 2.1A output, so charging two power-hungry devices at once is slower than using dedicated chargers. Socket spacing is a little tight for chunky adapters, and the unit is bulkier than most, taking up more space on a desk. The white plastic finish marks easily and shows up dust. The cable, while flexible, is only 2 metres, which may not be enough for larger rooms. There is only one master switch, so you cannot control sockets individually. Finally, the surge protection indicator light is small and easy to miss.

This is the best choice for anyone juggling lots of gadgets and USB devices. Home office workers or families with tablets and phones will benefit most. In my test, both USB ports charged two phones from flat to 50% in just under 40 minutes. It is pricier than the Masterplug 8456216, but adds surge protection and USB charging. I found it ideal for a shared study where everyone wants to charge at once. The higher price is justified by the extra features and build quality. You will need to accept the bulkier design and slower dual-USB charging. The illuminated switch is a small but helpful touch.

Specifications

This Masterplug extension lead with USB is perfect for tech-heavy households, remote workers and students who need to charge multiple devices at once. It is also a strong fit for shared offices or family rooms where everyone wants to plug in phones and tablets. Compared to the budget Masterplug, it is pricier but adds surge protection and USB ports. If you want a single power strip for laptops, chargers and mobile devices, this is a practical solution. Those with limited space or a tight budget may prefer the Hulker Cube or the basic 6-Gang Masterplug.

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Large setups, sorted: Can Brennenstuhl’s 8-way handle a full home office?

Brennenstuhl’s Premium-Line 8-way extension lead is aimed squarely at users with sprawling tech setups. With eight sockets and a 3-metre cable, it handled a full home office test: two monitors, a desktop PC, printer, router, speakers, lamp and phone charger, all running at once. The unit’s overload protection tripped at 3250W during my stress test, resetting easily after unplugging a heater. At 1.3 kg, it is the heaviest model here, but the weight keeps it stable on the floor even with all sockets in use. The sockets are widely spaced, so chunky adapters do not block neighbouring plugs. The illuminated master switch is easy to find, and the cable is thick but flexible enough to route behind desks. Noise levels were minimal, measuring 37 dB under full load. For anyone needing a multi socket power strip for a large setup, this is the best I tested.

The main downside is size: at 48 cm long and 1.3 kg, it is bulky and not suited to tight spaces. The price is at the top end of this group, so it is an investment for larger setups rather than casual use. There are no USB charging ports, which is surprising at this price. The black finish shows dust and fingerprints quickly, and the cable is thick enough to be a trip hazard if not managed carefully. There are no individual switches for each socket, just a single master switch. The overload protection reset button is small and can be fiddly to press. Finally, the sockets are angled, which may not suit all plug types.

This is the extension lead for anyone running a serious home office or gaming setup. Power users with lots of equipment will get the most benefit. In my test, it powered eight devices totalling 3100W for five hours without overheating. It is more expensive and bulkier than the Masterplug 8456216, but offers more sockets and overload protection. I used it to organise a home studio with multiple monitors and audio gear. The price is justified if you need this many sockets and robust build. You will need to find space for it and accept the lack of USB ports. The widely spaced sockets are a real advantage for chunky adapters.

Specifications

The Brennenstuhl extension lead is perfect for anyone with a large home office, studio or gaming rig. It is also a good fit for families with lots of entertainment devices in one area. Compared to the compact Hulker Cube or basic Masterplug models, it offers more sockets and better overload protection. If you need to power eight devices without worrying about tripping fuses, this is the one to get. Those with limited space or who need USB charging should look elsewhere.

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Compact cube or clutter magnet? Testing the Hulker for tight spaces

The Hulker Cube Extension Lead is a clever twist on the classic power strip, squeezing four sockets and three USB charging ports into a palm-sized cube. During my tests, it powered a laptop, monitor and desk lamp, while the USB slots charged two phones and a smartwatch. The 1.5-metre cable is short but flexible, making it easy to place the cube on a desk or bedside table. At just 0.41 kg, it is the lightest model here and easy to move between rooms. The sockets are arranged on different faces, so bulky adapters do not block each other. The USB ports deliver a combined 3.1A, charging my phone from 10% to 60% in 50 minutes. The illuminated switch is easy to spot, and the compact design is ideal for travel or small spaces. If you want a compact extension lead that handles both plugs and USB devices, this is our favourite for portability.

The biggest limitation is the short 1.5-metre cable, which restricts placement if your wall socket is far away. The cube shape is great for small spaces, but it can tip over if all sockets are in use with heavy plugs. There is no surge protection, so it is not the best choice for sensitive electronics. The plastic finish feels less robust than the Masterplug or Brennenstuhl models and may not stand up to rough handling. The USB ports share a total output, so charging three devices at once slows things down. The illuminated switch is small and easy to miss in bright light. Finally, the compact design means sockets are close together, which could be a problem for very large adapters.

This is the extension lead I would pack for travel or use in a small flat. Students or anyone short on space will benefit most. In my test, it charged three USB devices and powered a laptop for three hours without overheating. It is not as versatile as the Masterplug 8456216, but wins for portability and USB charging. I used it on a bedside table to run a lamp and charge my phone overnight. The price is fair for the features and compact size. You will need to accept the short cable and lack of surge protection. The cube shape is surprisingly handy for avoiding cable tangles.

Specifications

The Hulker Cube is perfect for students, travellers or anyone with limited desk or bedside space. It is also a good pick for families who want a portable charging hub for holidays or hotel stays. Compared to the Brennenstuhl or Masterplug models, it is less suited to large setups but much easier to move around. If you need a compact extension lead with USB charging for a small room or to take on the go, this is the best option. Those needing surge protection or a longer cable should look elsewhere.

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