---
product_id: 47947904
title: "Masterplug Four Socket Extension Lead, 4 Metre Cable, Surge Protection, Power and Surge LED Indicators, Unswitched, 4-Way Plug Extension Cable, Power Strip, White, 13A, 4G, 4m, SRG44N"
brand: "masterplug"
price: "£14.90"
currency: GBP
in_stock: true
reviews_count: 9
category: "Masterplug"
url: https://www.desertcart.co.uk/products/47947904-masterplug-four-socket-extension-lead-4-metre-cable-surge-protection
store_origin: GB
region: United Kingdom
---

# 13A surge protection 4m extra-long cable 4 safety-shuttered sockets Masterplug Four Socket Extension Lead, 4 Metre Cable, Surge Protection, Power and Surge LED Indicators, Unswitched, 4-Way Plug Extension Cable, Power Strip, White, 13A, 4G, 4m, SRG44N

**Brand:** masterplug
**Price:** £14.90
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your space with confidence and style!

## Quick Answers

- **What is this?** Masterplug Four Socket Extension Lead, 4 Metre Cable, Surge Protection, Power and Surge LED Indicators, Unswitched, 4-Way Plug Extension Cable, Power Strip, White, 13A, 4G, 4m, SRG44N by masterplug
- **How much does it cost?** £14.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/47947904-masterplug-four-socket-extension-lead-4-metre-cable-surge-protection)

## Best For

- masterplug enthusiasts

## Why This Product

- Trusted masterplug brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Certified Reliability:** Built to BS1363-2 British Standards, this extension lead is the trusted choice for home and small office power needs.
- • **Flexible & Tidy Setup:** A generous 4-metre cable combined with wall-mounting capability keeps your workspace neat and your devices powered wherever you need them.
- • **Plug More, Worry Less:** Four safety-shuttered sockets let you connect multiple devices safely without clutter or risk of foreign object insertion.
- • **Stay Informed Instantly:** Dual LED indicators confirm live power and active surge protection, so you always know your gear is secure.
- • **Power with Peace of Mind:** Surge protection guards your devices against unexpected voltage spikes, backed by a £1,000 connected equipment warranty for 3 years.

## Overview

The Masterplug Four Socket Extension Lead features 13A surge protection with a 3-year connected equipment warranty, four safety-shuttered sockets, and a 4-metre cable with wall-mounting capability. Equipped with power and surge LED indicators, it ensures safe, reliable power distribution for home and office devices, all certified to British Standards for peace of mind.

## Description

From the manufacturer Masterplug Extension Leads 4G Surge 4m Extension Lead 4G Switched 2m Extension Lead 6G Surge 2m Extension Lead Why our customers love it? Ideal for chunky adaptors with surge protection & extra long cable length. Good quality and value with individual switches - easier to control devices. Reliable and durable with integrated surge protection & good cable length. Safety Features Safety shuttered sockets, surge protection with indicator & BS 1363‑2 standards Safety shuttered sockets, Switched sockets with power indicator. Features 4 sockets, 4m, Surge Protection, Wall Mountable, Safety Shutters, Indicators 4 Sockets, 2m Cable, Wall Mountable, Safety Shutters, Individual Switches 6 sockets, 2m, Surge Protection, Wall Mountable, Safety Shutters, Indicators What appliances or devices can be plugged into it? Safe for computers, phones, TVs, gaming consoles, chargers, lamps, and small appliances. Avoid high‑power appliances like heaters, ovens, irons or washing machines. Total draw must stay under 13 A (total 3120W). What appliances or devices can be plugged into it? Safe for computers, phones, TVs, gaming consoles, chargers, lamps, and small appliances. Avoid high‑power appliances like heaters, ovens, irons or washing machines. Total draw must stay under 13 A (total 3120W). What protection does it have? Includes surge protection to defend connected equipment from voltage spikes, a surge indicator LED and safety‑shuttered sockets. It comes with a connected‑equipment protection (Up to £1,000 for three years) in case the surge protection fails. What protection does it have? Includes surge protection to defend connected equipment from voltage spikes, a surge indicator LED and safety‑shuttered sockets. It comes with a connected‑equipment protection (Up to £1,000 for three years) in case the surge protection fails. What do the indicator lights mean? Two LEDs show power is live, and surge protection is active. If the surge LED fails, protection may be compromised — stop using and replace the unit. What do the indicator lights mean? Two LEDs show power is live, and surge protection is active. If the surge LED fails, protection may be compromised — stop using and replace the unit. Can i use it outdoors or "daisy chain" extension leads?

Review: Recommend - Very useful and very happy with this product.
Review: 💥The Extension Lead That Will Electrify Your Life (Literally) ⚡️ - I bought this Masterplug extension lead, expecting a regular power strip. What I didn’t expect was to have my life transformed in ways I can’t fully explain without a therapist involved. I mean, it’s just a power strip, right? WRONG! It’s like someone took the humble extension cord and injected it with a cocktail of pure confidence and practicality. When it arrived, I felt like I was unboxing an desertcart treasure chest. The packaging was professional enough to make me feel like I was opening a top-secret gadget for MI6, though I suspect the only thing classified was the sheer power of this four-socket plug. The sockets are spaced so you can actually plug in chunky adapters without them fighting for elbow room—take that, every other extension lead I’ve ever met! The first thing I noticed was the length. 4 metres! It’s like the Ikea of extension leads—big, functional, and just enough to make me feel like I’m building something special. After the 10 seconds of joy staring at the socket (because let’s face it, that’s how long it takes for a man to appreciate quality homeware), I got down to using it. So here’s how this little beauty changed my life—and trust me, it changed my life. A Date To Remember (For All The Wrong Reasons) Picture this: I’m having dinner with a beautiful woman. She’s radiant, I'm not bad myself, and I think it’s time to move to the next stage: getting the best lighting for maximum romantic impact. But as soon as I plug in a lamp to set the mood, I realize there’s no more room for her phone charger. No worries—I’ve got my Masterplug with its four beautiful sockets ready to save me. She smiles as I plug her phone in, only for the socket to let out a small puff of smoke. Apparently, it was "too much." Long story short, the date was over before we even made it to dessert. Apparently, Masterplug didn’t think we needed extra heat in the relationship. Family Bonding Time (Or: How I Became Public Enemy #1) Fast forward to a family dinner. Picture this: I'm using my Masterplug again, saving the day when suddenly I hear my mum’s voice behind me: "What are you doing?" It turns out I’ve accidentally plugged in her vintage sewing machine (yes, she’s still working on a 1950s model). My dad, who’s been dealing with broken light bulbs for years, watches in horror as sparks fly and the whole house lights flicker. Long story short: the Masterplug is fine, but apparently, my parents are too old-fashioned for “modern solutions.” I’m now banned from helping out during dinner. The Boss And The Last Straw Now, onto work. At the office, I bring the Masterplug in because, let's be honest, I’ve got too many devices charging at once. And this thing? It looks like it can handle the load. So, I plug in my computer, phone, and coffee machine (because I’m THAT ambitious). Half an hour later, my boss catches me using the office microwave. Now, I know what you’re thinking—what’s the big deal? The big deal is I didn’t just overload the circuit; I fried it. Cue my boss looking at me like I’ve just ruined the company's Wi-Fi for the next year. Spoiler alert: I was fired. Apparently, plugging in too many things at once isn't “innovative thinking.” Good News For My Child, Bad News For My Pet So, I thought: maybe I should try it at home with the kids. The child loves it—it’s safe, which is a miracle because the kid has somehow tried to plug it into the TV, the fridge, and the neighbour’s shed all in one go. All I’m saying is, the kid's a handful, but at least the Masterplug saved me from frying everything in the house. Then, of course, there’s my pet. A parrot named “Captain Feathers.” The parrot is weirdly attracted to anything that looks like an electrical outlet. I think it’s trying to create an empire. Well, guess what? I used the Masterplug to plug in the parrot’s favourite toy. Problem solved! And for once, Captain Feathers stopped squawking long enough to actually enjoy his time in the cage. So, yes, Masterplug made my pet quieter. That’s more than I can say for the humans in my life. The One Negative Experience But there was one hiccup—I plugged my hairdryer into it and, for reasons I can’t explain, it shut down during my pre-date grooming session. Talk about bad timing. Imagine looking at yourself in the mirror with damp hair and zero options for drying it, all thanks to the one thing that should’ve been my hero. Lesson learned: Don’t challenge the Masterplug with your bathroom gadgets. Stick to what it’s best at—powering your real needs. Final Thoughts In conclusion, Masterplug might have ruined a few of my relationships and probably contributed to my job loss, but it’s made me a much more attractive person. Women can’t resist it—they see it, and it’s like I’m a walking power source now. You see, my secret is simple: Masterplug = reliability. And women LOVE reliability (I think). So if you want to become the go-to power guy for your whole neighbourhood, or if you just need a solid, powerful extension lead that’ll help you screw up your life in the funniest ways possible, Masterplug is the one. I’m giving it five stars for making me both more productive and, somehow, mysteriously more dateable. 💁‍♂️ Final Rating: ⭐⭐⭐⭐⭐

## Features

- SURGE PROTECTED 13A EXTENSION LEAD BY MASTERPLUG: A high-quality extension lead for portable power. Specifically designed to protect equipment from power surges and spikes in the home or small offices ensuring safe and reliable power for devices
- 3-YEAR SURGE CONNECTED EQUIPMENT WARRANTY: Masterplug Surge products come with a ‘Connected Equipment Warranty’. Masterplug will pay up to £1,000 to repair or replace equipment if power-surge damage occurs within 3 years of purchase
- SURGE AND POWER LED INDICATORS: Be connected and protected with integrated power and surge indicators which provide effective confirmation and status that the extension lead is both active and the surge protection is operating successfully
- WALL-MOUNTING CAPABILITY: White, slim design and 4m cable offering a neat and tidy solution by keeping the extension lead off the floor with a wall-fixing capability. Ideal for high-value devices like laptops, TVs, and game consoles in small spaces
- FOUR SAFETY SHUTTERED SOCKETS: Which automatically close when not in use preventing the insertion of foreign objects, ensuring user safety. Connect 4 devices simutaneously into one socket. Certified to BS1363-2British Standard

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004I5BQ7Y |
| Amperage | 13 Amps |
| Best Sellers Rank | 657 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 59 in Extension Cords |
| Brand | Masterplug |
| Brand Name | Masterplug |
| Colour | White |
| Compatible Devices | Laptop, Desktop Computer, Tablet, Smartphone, Modem, Router, Printer, Scanner, Monitor, Television, Gaming Console, Set Top Box, DVD Player, MP3 Player, E-Reader, Camera, Speaker, Audio Sound System, Heater, Fan, Light, Lamp, Refrigerator, Freezer, Microwave Oven, Rice Cooker, Toaster, Fax Machine, Iron, Hair Dryer, Mixer Grinder, Electric Fountain, Water Boiler, Coffee Machine, Air Conditioner, H… |
| Customer Reviews | 4.7 out of 5 stars 3,469 Reviews |
| Enclosure Material | MKGENAY62 |
| Global Trade Identification Number | 05015056506074 |
| Item Dimensions L x W | 25L x 5.5W centimetres |
| Item Length | 25.2 Centimetres |
| Item Weight | 0.5 Kilograms |
| Manufacturer | Masterplug |
| Manufacturer Part Number | SRG44N-MP |
| Maximum Current | 13 Amps |
| Model Number | SRG44-MP |
| Number of Outlets | 4 |
| Number of Ports | 4 |
| Other Special Features of the Product | Surge Protection |
| Plug Type | Type G |
| Power Plug Type | Type G |
| Product Warranty | 1 year manufacturer warranty. |
| Product dimensions | 25L x 5.5W centimetres |
| Recommended Uses For Product | Home |
| Shape | Rectangle |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special feature | Surge Protection |
| Total power outlets | 4 |
| Unit Count | 1.0 count |
| Voltage | 240 Volts |

## Product Details

- **Brand:** Masterplug
- **Colour:** White
- **Total power outlets:** 4
- **Voltage:** 240 Volts
- **Special feature:** Surge Protection

## Images

![Masterplug Four Socket Extension Lead, 4 Metre Cable, Surge Protection, Power and Surge LED Indicators, Unswitched, 4-Way Plug Extension Cable, Power Strip, White, 13A, 4G, 4m, SRG44N - Image 1](https://m.media-amazon.com/images/I/51K-XOe-VtL.jpg)

## Questions & Answers

**Q: What appliances or devices can be plugged into it?**
A: Safe for computers, phones, TVs, gaming consoles, chargers, lamps, and small appliances. Avoid high‑power appliances like heaters, ovens, irons or washing machines. Total draw must stay under 13 A (total 3120W).

**Q: What protection does it have?**
A: Includes surge protection to defend connected equipment from voltage spikes, a surge indicator LED and safety‑shuttered sockets. It comes with a connected‑equipment protection (Up to £1,000 for three years) in case the surge protection fails.

**Q: What do the indicator lights mean?**
A: Two LEDs show power is live, and surge protection is active. If the surge LED fails, protection may be compromised — stop using and replace the unit.

**Q: Can i use it outdoors or "daisy chain" extension leads?**
A: No, it's for indoor use only (IP20 rating). It is not recommended to connect multiple extension leads together; may overload or bypass protection.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Recommend
*by A***R on 12 April 2026*

Very useful and very happy with this product.

### ⭐⭐⭐⭐⭐ 💥The Extension Lead That Will Electrify Your Life (Literally) ⚡️
*by M***A on 31 January 2025*

I bought this Masterplug extension lead, expecting a regular power strip. What I didn’t expect was to have my life transformed in ways I can’t fully explain without a therapist involved. I mean, it’s just a power strip, right? WRONG! It’s like someone took the humble extension cord and injected it with a cocktail of pure confidence and practicality. When it arrived, I felt like I was unboxing an Amazon treasure chest. The packaging was professional enough to make me feel like I was opening a top-secret gadget for MI6, though I suspect the only thing classified was the sheer power of this four-socket plug. The sockets are spaced so you can actually plug in chunky adapters without them fighting for elbow room—take that, every other extension lead I’ve ever met! The first thing I noticed was the length. 4 metres! It’s like the Ikea of extension leads—big, functional, and just enough to make me feel like I’m building something special. After the 10 seconds of joy staring at the socket (because let’s face it, that’s how long it takes for a man to appreciate quality homeware), I got down to using it. So here’s how this little beauty changed my life—and trust me, it changed my life. A Date To Remember (For All The Wrong Reasons) Picture this: I’m having dinner with a beautiful woman. She’s radiant, I'm not bad myself, and I think it’s time to move to the next stage: getting the best lighting for maximum romantic impact. But as soon as I plug in a lamp to set the mood, I realize there’s no more room for her phone charger. No worries—I’ve got my Masterplug with its four beautiful sockets ready to save me. She smiles as I plug her phone in, only for the socket to let out a small puff of smoke. Apparently, it was "too much." Long story short, the date was over before we even made it to dessert. Apparently, Masterplug didn’t think we needed extra heat in the relationship. Family Bonding Time (Or: How I Became Public Enemy #1) Fast forward to a family dinner. Picture this: I'm using my Masterplug again, saving the day when suddenly I hear my mum’s voice behind me: "What are you doing?" It turns out I’ve accidentally plugged in her vintage sewing machine (yes, she’s still working on a 1950s model). My dad, who’s been dealing with broken light bulbs for years, watches in horror as sparks fly and the whole house lights flicker. Long story short: the Masterplug is fine, but apparently, my parents are too old-fashioned for “modern solutions.” I’m now banned from helping out during dinner. The Boss And The Last Straw Now, onto work. At the office, I bring the Masterplug in because, let's be honest, I’ve got too many devices charging at once. And this thing? It looks like it can handle the load. So, I plug in my computer, phone, and coffee machine (because I’m THAT ambitious). Half an hour later, my boss catches me using the office microwave. Now, I know what you’re thinking—what’s the big deal? The big deal is I didn’t just overload the circuit; I fried it. Cue my boss looking at me like I’ve just ruined the company's Wi-Fi for the next year. Spoiler alert: I was fired. Apparently, plugging in too many things at once isn't “innovative thinking.” Good News For My Child, Bad News For My Pet So, I thought: maybe I should try it at home with the kids. The child loves it—it’s safe, which is a miracle because the kid has somehow tried to plug it into the TV, the fridge, and the neighbour’s shed all in one go. All I’m saying is, the kid's a handful, but at least the Masterplug saved me from frying everything in the house. Then, of course, there’s my pet. A parrot named “Captain Feathers.” The parrot is weirdly attracted to anything that looks like an electrical outlet. I think it’s trying to create an empire. Well, guess what? I used the Masterplug to plug in the parrot’s favourite toy. Problem solved! And for once, Captain Feathers stopped squawking long enough to actually enjoy his time in the cage. So, yes, Masterplug made my pet quieter. That’s more than I can say for the humans in my life. The One Negative Experience But there was one hiccup—I plugged my hairdryer into it and, for reasons I can’t explain, it shut down during my pre-date grooming session. Talk about bad timing. Imagine looking at yourself in the mirror with damp hair and zero options for drying it, all thanks to the one thing that should’ve been my hero. Lesson learned: Don’t challenge the Masterplug with your bathroom gadgets. Stick to what it’s best at—powering your real needs. Final Thoughts In conclusion, Masterplug might have ruined a few of my relationships and probably contributed to my job loss, but it’s made me a much more attractive person. Women can’t resist it—they see it, and it’s like I’m a walking power source now. You see, my secret is simple: Masterplug = reliability. And women LOVE reliability (I think). So if you want to become the go-to power guy for your whole neighbourhood, or if you just need a solid, powerful extension lead that’ll help you screw up your life in the funniest ways possible, Masterplug is the one. I’m giving it five stars for making me both more productive and, somehow, mysteriously more dateable. 💁‍♂️ Final Rating: ⭐⭐⭐⭐⭐

### ⭐⭐⭐⭐ Good surge protected extension lead
*by A***B on 25 January 2026*

I bought this with the intention of installing it on a wardrobe shelf for plugging a lamp and other chargers into. The build quality is good, and the cable is durable and length as expected. The only downside is that you can't replace the plug yourself, as it comes with a moulded plug. So the first thing I did was chop the plug off and rewire a new one, probably invalidating the warranty. But it allowed me to create a much smaller hole in the back of the wardrobe to feed the cable through. There are power and surge protection indicators which are a nice addition.

## Frequently Bought Together

- Masterplug Four Socket Extension Lead with Surge Protection, Power and Surge LED Indicators, Unswitched, 4 Metre Cable, 4-Way Plug Extension Cable, Power Strip, White, 13A, 4G, 4m, SRG44N
- Masterplug Four Socket Extension Lead with Surge Protection, Power and Surge LED Indicators, Unswitched, 2 Metre Cable, 4-Way Plug Extension Cable, Power Strip, White, 13A, 4G, 2m, SRG4210N
- Masterplug Six Socket Extension Lead with Surge Protection, Power and Surge LED Indicators, Unswitched, 2 Metre Cable, 6-Way Plug Extension Cable, Power Strip, White, 13A, 6G, 2m, SRG6210N

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-30*