Everything you need to know about M125 Fibre Broadband — blazing speeds, reliable connection, and flexible package deals.
Get Package Deal132 Mbps
20 Mbps
£25.99
18 Months
Virgin Media's M125 Fibre Broadband is an excellent entry-level option. For £23.99 per month, you get 132 Mbps download and 20 Mbps upload on an 18-month broadband-only contract. It's a reliable, cost-effective choice for most households, perfect for HD streaming, gaming, and remote work. Prices oscillate between highs and lows, so keep your eyes peeled for a good deal. Currently the contract price is low so it's a good time to buy!
Check M125 AvailabilityVirgin Media’s M125 package provides 125 Mbps download and 20 Mbps upload speeds on an 18-month contract. While it may not match the speed of competitors like BT’s Full Fibre 100, it’s very affordable. Starting at £23.99 per month, M125 combines speed, reliability, and value, making it an ideal choice for families and one of the best high-speed internet deals in the UK.
M125 provides ample bandwidth for activities such as ultra HD streaming, online gaming, telecommuting, and managing a smart home with multiple devices. It’s versatile enough to handle various high-demand tasks simultaneously, making it perfect for families or those needing reliable internet for remote work and learning.
If you want more than broadband, the M125’s most oversized combo includes 190+ TV channels with the Virgin TV 360 box, offering pause, rewind, and record capabilities. Additionally, you’ll enjoy unlimited weekend calls to UK landlines. Subscribers also gain access to perks and experiences with Virgin Media Priority, providing a complete home entertainment and connectivity solution.
Priced at £100 a month for the comprehensive bundle, this deal is one of the most cost-effective broadband and TV offers, ensuring you have everything needed for a complete home entertainment experience.
Fibre Broadband Only: Ultrafast fibre with avg. speeds 132Mbps
Now £23.99
Fibre Broadband Only: Ultrafast fibre with avg. speed 264Mbps
Now £28.99
Fibre Broadband Only: Ultrafast fibre with avg. speed 362Mbps
Now £29.99
Fibre Broadband Only: Lightning-fast fibre with avg. speed 516Mbps
Now £33.99
Fibre Broadband Only: Lightning-fast fibre with avg. speed 1130Mbps
Now £36.99
Fibre Broadband Only (NEXFIBRE premises only): Lightning-fast fibre with avg. speed 2000Mbps
Now £69.99
*Excluding VAT. Terms and conditions apply.
Virgin Media M125 and BT Full Fibre 100 are both attractive entry‑level full fibre deals that allow you to customise your package. However, Virgin Media M125’s updated introductory price of £23.99 per month – compared with BT Full Fibre 100’s £30.99 per month – means you save £7.00 every month right from the start.
Over an 18‑month contract, Virgin Media M125 comes to a total of £431.82 (£23.99 x 18), whereas BT Full Fibre 100 would cost £557.82 (£30.99 x 18). This makes Virgin Media £126.00 cheaper over the same period. Moreover, BT Full Fibre 100 offers higher speeds (150 Mbps vs. 125 Mbps) and includes a £50 reward card, bringing its effective total down to £507.82 and narrowing the overall difference to just £76.00.
Meanwhile, Virgin Media M250 remains competitively priced at £27.99 per month and offers speeds of up to 264 Mbps. It could serve as an excellent middle‑ground option if you’re after a faster connection without a dramatic price increase.
Virgin Media M125 is the most cost‑effective choice if keeping monthly expenses low is your primary goal. It even comes bundled with extras like TV channels and weekend calls, adding to its overall value. On the other hand, BT Full Fibre 100 might justify its higher monthly fee – and more extended 24‑month contract – if you prioritise the added speed and BT’s additional incentives.
| Feature | Virgin Media M125 | BT Full Fibre 100 |
|---|---|---|
| Monthly Cost | £23.99 | £30.99 |
| Contract Length | 18 months | 24 months |
| Total Cost over 18 Months | £431.82 (£23.99 × 18) | £557.82 (£30.99 × 18) Effective: £507.82 after £50 Reward |
| Download Speed | 125 Mbps | 150 Mbps |
| Upload Speed | 20 Mbps | 30 Mbps |
| Additional Perks | 190+ TV channels, unlimited weekend calls, Virgin Media Priority | £50 BT Reward Card |
| Setup Fees | No setup fee | No setup fee, free P&P |
| Total Savings (over 18 months) | £126.00 cheaper (before Reward Card) £76.00 cheaper (after £50 Reward Card) | |
Virgin Media's M125 broadband is delivered through the Virgin Media O2 network, which uses a Hybrid Fibre-Coaxial (HFC) infrastructure. This setup involves fibre-optic cables connecting regional hubs and street cabinets, and then coaxial cables for the final leg to individual homes. Unlike copper-based ADSL technologies, M125 ensures more consistent speeds and better performance. It delivers download speeds of 132 Mbps and upload speeds of 20 Mbps, which surpass typical ADSL connections.
Virgin Media’s M125 is part of a network that primarily uses Hybrid Fibre-Coaxial (HFC) technology. It also employs some deployment of Fibre-to-the-Premises (FTTP) via Radio Frequency over Glass (RFoG).
This network design enables consistent and fast speeds by utilizing fibre-optic cables to regional hubs and coaxial cables for the final leg to homes.
As the network transitions to DOCSIS 3.1, users of M125 will benefit from improved speed stability and performance.
Virgin Media is upgrading its network to support the DOCSIS 3.1 standard, which is expected to complete by the end of the year. This upgrade will provide theoretical download speeds of up to 10Gbps and upload speeds of around 1.5Gbps.
In the future, Virgin Media may choose to upgrade to DOCSIS 4.0, which increases upstream capacity to 6Gbps, or go full-fibre with FTTP. The full-fibre option is more cost-effective over the long term.
By 2028, Virgin Media expects its FTTP service to be available to 14.3 million homes, delivering symmetrical speeds of 10Gbps or more.
The current DOCSIS 3.1 upgrade allows Virgin Media to deliver gigabit services, such as the Gig1 service, which offers speeds up to 1 Gbps.
This upgrade ensures that the network can meet the growing demand for bandwidth, keeping the M125 package competitive and capable of scaling with future demands.
Since merging with O2, Virgin Media now benefits from O2’s 5G infrastructure, which enhances both broadband and mobile connectivity.
This integration allows for more seamless connectivity between home broadband and mobile services, benefiting users of M125 with better overall service.
Virgin Media’s network, which includes both HFC and FTTP, differs from Sky and BT’s reliance on Openreach’s FTTC (Fibre to the Cabinet) network.
FTTC uses copper lines for the final connection, which results in potential speed degradation over longer distances. In contrast, Virgin Media’s M125 service delivers more consistent speeds and will benefit from the full-fibre upgrade plan by 2028.
While BT aims to cover 25 million premises with full-fibre by 2026, Virgin Media’s DOCSIS 3.1 network will continue to offer superior speeds until their full-fibre rollout is complete.
132 Mbps average download speed
20 Mbps average upload speed
£23.49 per month* for 18 months.
Price from April 2025 bill currently £27.49 a month*.
Virgin Media WiFi Hub
Intelligent WiFi technology
132 Mbps average download speed
20 Mbps average upload speed
Access to perks and experiences with Priority.
132 Mbps average download speed
20 Mbps average upload speed
Includes Flex TV service
£28.99 per month* for 18 months.
£32.49 from April 2025 bill*.
Virgin Media WiFi Hub
Intelligent WiFi technology
132 Mbps average download speed
20 Mbps average upload speed
Includes Flex TV service with 150+ channels
£10 Flex activation fee
Access to perks and experiences with Priority.
Hardware images are for illustrative purposes only.
132 Mbps average download speed
132 Mbps average upload speed
Upload speed boosted to match download speed
£29.99 per month* for 18 months.
Price from month 19 currently £57.00 a month*.
Virgin Media WiFi Hub
Intelligent WiFi technology
132 Mbps average download speed
Upload speed boosted to match download speed
Access to perks and experiences with Priority.
* Upload speed add-on: Available only in Virgin Full Fibre areas. Excludes Essential Broadband customers. £6 a month extra. Boosts upload speed to your Hub to the same speed as your package’s advertised download speed. Actual speeds may vary. 30 day’s notice to cancel add-on.
132 Mbps average download speed
20 Mbps average upload speed
Includes 6GB O2 SIM
£29.99 per month* for 18 months.
Price from month 19 currently £57.00 a month*.
Virgin Media WiFi Hub
Intelligent WiFi technology
132 Mbps average download speed
20 Mbps average upload speed
Includes 6GB O2 SIM
Access to perks and experiences with Priority.
All O2 sims have an 18 month contract*.
132 Mbps average download speed
20 Mbps average upload speed
Includes 10GB O2 SIM
£33.99 per month* for 18 months.
Price from month 19 currently £61.00 a month*.
Virgin Media WiFi Hub
Intelligent WiFi technology
132 Mbps average download speed
20 Mbps average upload speed
Includes 10GB O2 SIM
Access to perks and experiences with Priority.
All O2 sims have an 18 month contract*.
132 Mbps average download speed
20 Mbps average upload speed
Includes Disney+ subscription
£35.99 per month* for 18 months.
Price from month 19 currently £63.00 a month*.
Virgin Media WiFi Hub
Intelligent WiFi technology
132 Mbps average download speed
20 Mbps average upload speed
Includes Disney+ subscription from £12.99 a month
Access to perks and experiences with Priority.
Hardware images are for illustrative purposes only.
*Monthly price of Virgin Media’s main services and O2 Airtime Plan will increase each April from April 2025 by the Retail Price Index rate of inflation announced in February each year plus 3.9%. Doesn’t apply to any add-ons you may have selected, out-of-bundle charges or admin costs, which may increase separately. See Virgin Media Prices and O2 Prices for details.
132 Mbps average download speed
20 Mbps average upload speed
Includes Flex TV service and Disney+ subscription
£40.99 per month* for 18 months.
Price from month 19 currently £68.00 a month*.
Virgin Media WiFi Hub
Intelligent WiFi technology
132 Mbps average download speed
20 Mbps average upload speed
Includes Flex TV service with 200+ channels
Includes Disney+ subscription from £12.99 a month
Access to perks and experiences with Priority.
Hardware images are for illustrative purposes only.
*Monthly price of Virgin Media’s main services and O2 Airtime Plan will increase each April from April 2025 by the Retail Price Index rate of inflation announced in February each year plus 3.9%. Doesn’t apply to any add-ons you may have selected, out-of-bundle charges or admin costs, which may increase separately. See Virgin Media Prices and O2 Prices for details.
132 Mbps average download speed
20 Mbps average upload speed
Includes 30GB O2 SIM
£38.99 per month* for 18 months.
Price from month 19 currently £66.00 a month*.
Virgin Media WiFi Hub
Intelligent WiFi technology
132 Mbps average download speed
20 Mbps average upload speed
Includes 30GB O2 SIM
Access to perks and experiences with Priority.
All O2 sims have an 18 month contract*.
132 Mbps average download speed
20 Mbps average upload speed
Includes 100GB O2 SIM
£41.99 per month* for 18 months.
Price from month 19 currently £69.00 a month*.
Virgin Media WiFi Hub
Intelligent WiFi technology
132 Mbps average download speed
20 Mbps average upload speed
Includes 100GB O2 SIM
Access to perks and experiences with Priority.
All O2 sims have an 18 month contract*.
M125 uses Virgin Hub 3 Router, a mid-range hub solution, perfect for most home users. It features 5 antennas and is dual band, operating on both the 2.4 GHz (2×2 11/b/g/n) and 5 GHz (3×3 11ac) WiFi bands using WiFi 5 technology.
This dual-band concurrent capability allows for simultaneous connection across multiple devices. The Hub 3 uses DOCSIS 3.0 for network connectivity and includes 4 Gigabit Ethernet ports, making it a viable option for cable internet users.
Key features such as a WPS push button, removable password/QR card, single default SSID, guest network availability, intelligent WiFi technology, phone line support, and WiFi pod compatibility round out its offerings, making it a reliable internet for online classes and remote work.
We’ve included the BT Smart Hub 2 side by side for comparison. While they’re very similar, the BT Smart Hub 2 has 7 antennas, significantly enhancing signal strength and range. The Smart Hub 2 operates on the 2.4 GHz (3×3 11b/g/n/ac) and 5 GHz (4×4 11a/n/ac) bands, leveraging next-generation AC WiFi providing superior performance.
However, the Virgin Hub 3 is still a great router, with essential features and reliable performance, especially for those using DOCSIS 3.0 cable connections. Its intelligent WiFi capabilities, guest network options, and solid dual-band performance make it an affordable broadband package for families and a versatile solution for home use.
| Feature |  Virgin Hub 3 |
 |
|---|---|---|
| Wi-Fi Technology | Wi-Fi 5 (802.11ac) | Wi-Fi 5 (802.11ac) |
| Intelligent Channel Selection | Yes - Automatically selects best connection | Yes - Automatically selects best connection |
| Smart Wi-Fi Technology | Yes - Boosts signal to distant devices | Yes - Monitors connections and optimizes performance |
| Dual Band | Yes - 2.4GHz and 5GHz bands | Yes - 2.4GHz and 5GHz bands |
| Wired Connections | Four gigabit Ethernet ports | Four gigabit Ethernet ports |
| Antennae | Five antennae | Seven antennae |
| Complete Wi-Fi | No | Yes |
We’ve said that Virgin Media’s M125 package is rather quick, cheap and compatible for most users, but how does it stack up against the competition? The table below gives a quick summary of that. Here’s a quick overview:
Then there’s gaming. Virgin Media’s M125 package doesn’t have the inherent design for gaming like some of BT’s packages, but that doesn’t mean it’s not great for avid gamers. As mentioned, it’s a package that provides fast speed, connectivity, and consistent performance. Here’s why M125 is the gamer’s choice:
Choose Virgin Media’s M125 for a gaming experience that stands out. The combination of speed, reliability, and exclusive gaming offers makes it a top choice for gamers. Dive into the world of gaming with Virgin Media M125.
M125
|
M250
|
M350
|
M500
|
Gig1
|
Gig2
|
|
|---|---|---|---|---|---|---|
| Average download speed | 132Mbps | 264Mbps | 362Mbps | 516Mbps | 1.1Gbps | 2.2Gbps |
| Average upload speed | 20Mbps | 25Mbps | 36Mbps | 52Mbps | 104Mbps | 200Mbps |
| Router | WiFi Hub | WiFi Hub | WiFi Hub | WiFi Hub | Hub 5 | Hub 5X |
| Contract length | 18 months | 18 months | 18 months | 18 months | 18 months | 18 months |
| Starting Cost | £25.99/m* | £27.99/m* | £35.99/m* | £32.99/m* | £38.99/m* | £69.99/m* |
Explore the best broadband deals and find the right plan for you. Comparing providers helps you save money and get the best speeds.
The M125 package has several pricing options based on the contract length and bundle choice:
All plans come with the Virgin Media WiFi Hub, which offers Intelligent WiFi technology to ensure optimal online experiences. There is no setup fee for any of these options.
M125 is one of Virgin Media's broadband packages offering an average speed of 132Mbps, ideal for smaller households.
The M125 offers an average download speed of 132Mbps and an upload speed of 20Mbps.
M125 uses a Fibre to the Premises (FTTP) connection.
Options include no home phone, evening & weekends, or anytime.
The Virgin Media Hub 3 is provided with the M125 package.
M125 sits at the lower end of the range, with packages offering speeds from 54Mbps to 1Gbps available.
The M125 is suited for small families, households of two to four occupants, freelancers, casual gamers, and those looking for home entertainment.
Web Safe includes two features: Virus Safe, which offers protection against viruses, malware, and phishing sites, and Child Safe, a customisable parental control feature.
After the trial, it costs £30 per year or £3 per month on a rolling basis.
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