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What's The Best Broadband Speed for Working From Home?
Written by Simon Thompson, Telecom Services Director
27 May 2025 : Working from home has become the new normal, so a fast and reliable broadband connection is essential to keep you productive. But how do you know what broadband speed you really need for work?
In this guide, we’ll break down what broadband speeds you need for a smooth and stress-free remote working setup.
Why is broadband speed so important when working from home?
When working from home, the right broadband speed can mean the difference between a smooth, productive day and non-stop frustration.
When we talk about internet speeds, you’ll usually see ‘Mbps’ referenced, which stands for ‘megabits per second’. This is the unit used to measure broadband speed, which is the rate at which data is downloaded or uploaded over your internet connection.
Say you have a speed of 30Mbps, which means you can download 30 megabits of data per second. A higher Mbps means you can access data faster. Learn more about broadband speeds here.
Tasks like video calls, presentations, and exchanging large files tend to need more data than things like light web browsing, which is why it’s so important that you have a reliable internet connection that matches your needs.
What broadband speed do I need when working from home?
To understand what broadband speed you need when working from home, it’s easiest to break it down by how fast of a connection you may need for different tasks. Here’s a quick overview:
Task | Recommended broadband speed |
Browsing | If you’re just browsing the web, checking emails, and maybe watching the occasional video, 10-25 Mbps is usually enough to keep things running smoothly without interruptions. |
Video calls | For Zoom, Microsoft Teams, or other video conferencing platforms, you’ll want speeds around 25-50 Mbps for a reliable connection. This makes sure you don’t experience delays, freezes, or blurry video, especially when chatting with clients or colleagues. |
File transfers and downloads | If your job involves uploading or downloading large files, such as graphics, presentations, or project documents, you might need something faster. Speeds around 50 Mbps or more are ideal for quick file transfers, letting you focus on work instead of waiting for files to upload or download. |
Cloud-based work | Cloud storage and software have become a crucial way for businesses to operate remotely while still being connected. That’s why if you use cloud services like Google Drive or Dropbox, you’ll want a faster speed to be able to send and receive files from the cloud — think 100 Mbps or more. This will help you send big files without having to wait forever. |
Don’t forget — if your family or housemates are also using the internet at the same time, you'll need a bit more bandwidth so you’re not competing for a connection. In this case, opting for full-fibre broadband of 100 Mbps or above will help balance everything and keep your work uninterrupted. Some full fibre packages offer up to 900 Mbps. This will support people who work from home regularly using data-intensive applications, with a busy household in the evenings where all the family may be streaming, gaming or video calling.
For more information about connection speeds for general internet usage, read about which speed you need for your home broadband here.
What’s the minimum internet speed needed for working from home?
The minimum speed you might need to work from home depends on:
The type of work you do
What tasks you need an internet connection for
How many other devices are connected to your broadband
As we mentioned before, light tasks like sending emails and general browsing may only need speeds of up to 20 Mbps, while more data-heavy jobs like video conferencing and downloading large files could require a lot more.
To put it into context, Zoom provides recommended bandwidth upload and download speeds so you can get the best-quality connection for various meeting scenarios. The service recommends upload and download speeds of 3.8Mbps and 3.0Mbps, respectively, for high-quality group video calls.
But don’t forget that you may need a faster speed if you’re also running other applications, screen sharing or presenting, and have other devices or people using your Wi-Fi connection.
Are there usage limits?
Some broadband providers set data caps or usage limits, meaning they restrict how much data you can use each month. Once you hit that limit, your internet speed could be slowed down, or you may be charged extra for additional data.
Most providers offer unlimited data plans, but if your broadband deal comes with a data cap, it’s essential to know how much you typically use in a month so you don’t run up your bill without realising it.
Here’s a snapshot of average data usage for everyday tasks:
Activity | Estimated data usage |
Web browsing | ~50MB per hour or 2.33MB per page. |
Watching videos | ~9GB per hour, depending on video quality. |
A 60-minute video call | ~540MB-2.5GB, depending on the number of people and call quality. |
If you’re thinking about switching providers, consider how much data you use and whether you’ll need an unlimited package to handle your activity.
Will multiple devices affect my internet speed?
Having multiple devices all connected to the same router can affect your broadband speed, as they’re all competing for bandwidth.
Each device uses bandwidth, which can cause slowdowns, especially when many devices are performing high-intensity activities like streaming, gaming, or downloading at the same time.
For example, if you’re working from home and your kids are streaming Netflix or gaming online, your internet speed might drop. This could cause issues with video calls, file downloads, or any other work tasks you’re trying to do.
Do I need to upgrade my broadband?
If you’re working from home and finding your internet slowing you down, it might be time to ask: Should I upgrade my broadband?
If you’re unsure, we’ve got you covered with some helpful signs that could tell you if an upgrade is in your future.
Buffering during video calls — If your video calls freeze, your colleagues look blurry, or your connection drops entirely, it’s a sign that your current speed isn’t cutting it.
Slower speeds during busy hours — If your connection slows down during peak times (like in the evening when everyone’s home and using the internet), it might be time for a faster plan.
Multiple people on the same network — If you’ve got family members streaming shows, gaming, or browsing while you’re trying to work, your connection can get overloaded, causing slowdowns.
File downloads/uploads taking forever — If transferring large files takes too long, it could be a sign that your speed isn’t fast enough for your work requirements.
If you’ve noticed any of the above issues and your current speed isn’t meeting your needs, it might be worth looking into a faster plan. You can view all of our broadband deals here.
Do I need business broadband if I work from home?
If you work or run a business from home, you might be wondering if you can use your home broadband for business purposes. The answer is: yes, but there are a few things to consider.
In most cases, home broadband can handle basic business tasks, like checking emails, attending video meetings, and browsing the web. Home broadband might do the trick if your business is small and doesn’t rely on heavy internet usage.
Bear in mind that business broadband packages usually offer a more comprehensive service than home broadband, including:
Faster speeds
Increased reliability
Stronger security
More capacity
Dedicated customer support
Traffic priority over residential broadband customers
A static IP address so you can host your own server, website, or domain name server
These extra benefits can be invaluable for a growing business, but they will generally cost more as you get more.
Weighing up your needs and daily tasks should give you an idea of whether residential or business broadband is better for you if you work from home.
How to boost your broadband speed when working from home
If you’ve noticed your internet slowing down, there are several things you can try to boost your speeds and get your connection back on track.
Reposition your router for better signal — Try to place your router in a central location in your home, away from walls or obstructions like furniture, as they can hinder your signal. The higher, the better, so the signal can spread evenly and reach all areas where you need it.
Use a wired connection — Wi-Fi is convenient, but it’s not always the most reliable. If you need maximum speed for data-intensive tasks, connect your work laptop or desktop directly to the router using an Ethernet cable to provide a faster and more stable connection.
Add a Wi-Fi extender or mesh network — If your internet connection is fine in one part of the house but drops off in another (like your home office), a Wi-Fi extender or mesh network can help boost the signal and improve coverage across larger spaces. Learn more about how Wi-Fi boosters work here and how you can get set up with whole-home Wi-Fi with UW here.
Limit background activities — Your connection might feel slow because other devices or applications are using up your bandwidth without you even knowing it. Check if any apps are running in the background that you don’t need, and pause things like automatic updates or cloud backups while you’re working.
Upgrade your router or plan — If your router is outdated, it might be time for an upgrade. A newer router can improve your speeds, especially if you have a lot of devices connected. Discover which speedy broadband packages you can get with UW here.
If you’re still battling lag and reduced speeds, read our handy guide for more advice on why your internet is slow and how to fix it.
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