Reliable internet connection
M125 deals make browsing, shopping and social media a doddle for couples with up to five devices, or individuals with up to 10 devices.

Occasional streaming or gaming
Watch and enjoy your shows and movies, M125 is plenty for streaming Netflix. This is also a good choice of broadband speed for casual online gaming, if you live on your own.

Intelligent WiFi
You’ll be provided with our mighty WiFi Hub, which adapts to whatever’s happening in your home and chooses the least busy connections for your devices.

No setup cost
All our broadband packages, including M125 deals, offer free installation.

What is M125 Fibre Broadband?
M125 is a superfast broadband speed for small households. Considered good for couples and very good for living on your own, these packages average a download speed that’s 32Mbps faster than standard 100Mbps broadband. Average upload speed: 20Mbps.
Is 100Mbps broadband fast enough for me?
M125 Fibre Broadband is suitable for certain households based on your habits and usage needs. Here’s why this could be our best option for you:
- You live on your own or with one other person – Bigger households may need faster speeds.
- You have up to five devices as a couple or up to 10 devices on your own (smartphones, tablets, TV) – Busier homes may need faster broadband.
- Your online activities are fairly basic (browsing, emailing, occasional streaming) – Our faster speeds can support more than one person streaming or online gaming at a time.
M125 FAQs
100Mb broadband is a superfast download speed that averages 100 megabits per second. Our M125 Fibre Broadband is faster than standard 100Mbps broadband. It can download a film in about 4 minutes, so one person can stream in 4K, while another games online, and a third catches up on their socials.
You can easily connect at least four devices at the same time, with a broadband speed of 100Mbps, with no issue at all. Our M125 Fibre Broadband can manage up to nine devices. Its faster than standard 100Mb fibre-optic broadband. Feel free to game online in one room while someone’s watching an ultra-HD film in another.
100Mbps broadband is plenty fast enough for online gaming. Our M125 Fibre Broadband is a good option as its average download speed of 132Mbps is faster than standard 100Mb fibre-optic broadband. But serious gamers looking for low latency broadband may need faster download speeds like M350, M500 or Gig1 Fibre Broadband. Check out our gaming broadband to find out more.
It certainly is. 100Mbps can comfortably support up to four devices all streaming HD videos, TV shows and movies on Netflix, Disney+ and others. So feel free to stream to your heart’s content on our M125 Fibre Broadband, a slightly faster download speed than standard 100Mbps broadband.
It is. All of our deals come with unlimited broadband, including our M125 speed. We think it’s only fair that you can enjoy being online – browsing, streaming, listening to your smart speakers – without worrying about a broadband data allowance, even with our cheap broadband deals.
It sure is – our M125 Fibre Broadband is faster than standard 100Mb broadband. With its 132Mbps average broadband speed, M125 can stream Netflix in HD or even 4K, no problem.
Yes, 100Mbps broadband is fast enough. And our M125 Fibre Broadband can also easily stream 4K videos, TV shows and movies, even while other people are online. Its average download speed of 132Mbps is faster than standard 100Mbps broadband.
Gigabit broadband is our fastest speed! Here’s how this compares to M125:
- You can get your downloads more than 8x faster – Gig1’s average download speed is 1,130Mbps.
- You can complete your uploads more than 5x faster – Gig1’s average upload speed is 104Mbps.
100Mbps broadband is considered a superfast connection, though not quite as quick as our M125 Fibre Broadband speed. M125 will handle a busy household that has up to nine devices online, at the same time. It will easily download files or music to a laptop and stream movies to watch on a tablet. Its average download speed of 132Mbps is faster than standard 100Mbps broadband.
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The legal stuff
Lowest Ever Monthly Cost: Claim based on the lowest ever monthly price offered as of the date of this offer. New customers on eligible bundles. Virgin Fibre areas. Subject to restrictions & credit check. No set up fee, online only. Terms apply.
No setup fee
This promotion means you won’t pay the usual setup fee of £35. No setup fee is available on all bundles, broadband & phone, and broadband only packages. If you can set up using a QuickStart self-install pack, but choose to use an engineer for the installation, you’ll still be charged £30 for this service.
These prices are for new customers only.
Virgin Media services are only available in eligible Virgin Media network areas. Home phone is not available in new network expansion areas.
All of the products on this page are subject to survey, network capacity and a credit check.
Each service has a minimum contract length that’s shown in your basket.
If you take a bundle with both Virgin Media and O2, you’ll have separate contracts and bills – one for Virgin Media, and another for O2.
- Offers are subject to eligibility and availability.
- Read the terms on the Priority app or at o2.co.uk/terms
Get fast, reliable WiFi gliding through every room or money back
WiFi Guarantee available with M50 broadband or faster. £8p/m extra or included with Gig1, Gig2 or Volt. At least 30Mbps download speeds in every room or £100 one-off credit. Up to 3 WiFi Pods if needed. Exclusions & legal stuff apply.