Sky Full Fibre 300 is a mid-range broadband plan that bridges the gap between entry-level fibre and premium gigabit plans.
With average download speeds of 300Mbps and uploads up to 51Mbps, it has the capacity to support busy households where streaming in UHD, online gaming, large downloads, and regular video calls all happen at the same time.
The plan is offered on a 24-month contract with no upfront costs. It comes with Sky’s Wall to Wall WiFi Guarantee, which promises usable speeds in every room or a credit back on your bill. Customers can also add a digital home phone line or bundle the connection with Sky TV packages, combining broadband, entertainment, and calls under one provider.
Sky Full Fibre 300 Broadband Deal
Price: £30 per month · Free setup
Get dealAverage 300Mb download. New customers only
Speed
Sky Full Fibre 300 uses a full fibre connection (FTTP) delivered through the Openreach network. This means fibre is installed directly to the home, offering faster and more reliable speeds than part-copper connections. This plan is designed for households that need more capacity than entry-level fibre but do not require the bandwidth of 500Mbps or gigabit services.
Average download speeds are advertised as 300Mbps, with Sky estimating download speed can reach up to 313Mbps depending on your location and the quality of the line. This is enough to stream multiple UHD films, run online games, and download large files without long waits.
Uploads average between 47 and 51Mbps. That level of performance makes it suitable for video calls, remote work, gaming, and uploading large files to cloud storage. While not symmetrical, it is still strong enough for most family and work uses.
Sky also provides a minimum guaranteed download speed of 200Mbps to the hub. If speeds fall below that level for three consecutive days, and Sky cannot resolve the issue, customers are eligible for compensation or may be able to exit the contract without penalty.
Router and Wi-Fi Options
Sky Full Fibre 300 includes the Sky Broadband Hub. This dual-band Wi-Fi 5 router has four gigabit Ethernet ports and is designed to support full fibre plans. It handles smaller homes well, but in properties with multiple floors or thick walls, Wi-Fi performance may drop off in distant rooms.
To improve wireless coverage, you can upgrade to the Sky Max Hub. This is a Wi-Fi 6 router designed for faster wireless speeds and greater capacity. When used with Sky Max Pods, it creates a mesh system to boost coverage across the home.
The Max setup also comes with an enhanced Wi-Fi guarantee, where Sky commits to providing usable Wi-Fi in every room. If it fails to deliver at least 3Mbps after installation and pod setup, you’re eligible for bill credits.
Installation is plug-and-play, with pods connecting to mains sockets and pairing via the Sky app.
Sky Full Fibre 300 – Packages and Add-ons
You can take Sky Full Fibre 300 either as a broadband-only plan or as part of a wider bundle with phone or TV. This flexibility makes it suitable for households that just want a fast connection, as well as those looking to combine multiple services under one provider.
The broadband-only option includes unlimited usage, the Sky Broadband Hub, and Sky’s Wall to Wall WiFi Guarantee as standard. This is the simplest way to get connected if you don’t need extras.
For customers who still want a home phone line, Sky offers a broadband + phone package. This adds Sky Digital Voice, which uses fibre to deliver calls rather than relying on a traditional copper line. It works with a standard handset but routes calls over the broadband connection.
Sky also lets you combine broadband with TV. Two TV bundles are available:
- Sky Essential TV – This includes Sky Stream, Netflix, discovery+, and more than 100 live channels such as Sky Atlantic.
- Sky Ultimate TV – This package builds on Essential by adding over 35 premium channels, including Sky Max, Sky Witness, and U&Gold, covering drama, sci-fi, documentaries, comedy, and true crime.
How fast is Sky Full Fibre 300?
Sky Full Fibre 300 offers a balance between price and performance. With 300Mbps download, it supports several simultaneous UHD streams, quick file downloads, and consistent online gaming. You can also expect smoother video calls and faster browsing when multiple people are online.
Upload speeds between 47 and 51Mbps are more than sufficient for video conferencing, gaming, and cloud backups. Although it doesn’t match the symmetry of providers using alternative fibre networks like CityFibre or Community Fibre, it still handles most day-to-day upload tasks comfortably.
Sky also guarantees a minimum of 200Mbps to the hub. If this drops below the threshold for three consecutive days, you’re entitled to compensation.
Who is Sky Full Fibre 300 broadband for?
Sky Full Fibre 300 is an ideal option for users who want more bandwidth than 100–150Mbps fibre plans but don’t need the full power of 500Mbps or gigabit services. It suits:
- Households streaming in UHD on multiple screens
- People using video calls for work or study
- Homes with 8 to 15 connected devices
- Families that want a mix of speed and value
For many households, this plan delivers enough performance without overpaying for faster options that may not be fully used.
Pros and Cons
Pros
- 300Mbps average download with up to 51Mbps upload
- 200Mbps minimum speed guarantee
- No setup cost
- Sky TV bundling available
- Wi-Fi Guarantee included
- Option to upgrade to Wi-Fi 6 with Sky Max Hub
Cons
- 24-month contract only
- Standard hub is Wi-Fi 5
- Uploads not symmetrical
Our Verdict
Sky Full Fibre 300 broadband is a practical mid-speed option that suits typical family use. It provides enough speed for streaming, video calls, downloads, and gaming across multiple devices without breaking the bank.
The inclusion of Sky’s Wi-Fi Guarantee adds reassurance, particularly when paired with the Max Hub and Pods for larger homes. While it lacks symmetrical uploads and the standard router could be better, these trade-offs are common among Openreach-based services.
Overall, it’s a capable and competitively priced broadband plan for households that want a reliable, mid-range service.
Alternatives Compared
If you’re considering Sky Full Fibre 300, it’s worth comparing it against other providers offering similar speeds. Several alternatives are available across the UK, each with different strengths.
BT Full Fibre 300 delivers the same 300Mbps download speed with uploads averaging 49Mbps. It also includes Digital Voice as standard, giving you a home phone service over fibre. Pricing is broadly similar to Sky, though BT doesn’t bundle TV in the same way.
Vodafone Full Fibre 300 offers 300Mbps download and 50Mbps upload on the Openreach network. In areas served by CityFibre, the plan becomes symmetrical with 300Mbps upload as well, making it attractive for households with heavier upload needs.
Virgin Media M350 pushes slightly higher with 362Mbps downloads, paired with 36Mbps uploads. It is available to more homes than full fibre, but because it uses Virgin’s coaxial network for the final connection, latency and consistency can vary more than with FTTP services.
Plusnet Full Fibre 300 matches the same 300Mbps download and 50Mbps upload speeds. It is often priced a little lower than Sky or BT, and Plusnet is known for simpler packages without add-ons like TV.
Community Fibre 300 is limited to London postcodes but offers symmetrical speeds, with both downloads and uploads at 300Mbps. It usually comes at a lower monthly cost than the big national brands, making it one of the best-value options where coverage is available.
Snapshot of Sky Full Fibre 300 Broadband
| Features | Details |
|---|---|
| Average download speed | 300Mbps |
| Average upload speed | 47–51Mbps |
| Estimated download speed | Up to 313Mbps |
| Minimum speed guarantee | 200Mbps to the hub |
| Router | Sky Broadband Hub (Wi-Fi 5) Optional upgrade to Max Hub (Wi-Fi 6) |
| Contract length | 24 months |
| TV packages | Available with Sky Essential and Sky Ultimate |
| Setup | Free |
Sky Broadband Overview
Sky offers a broad set of full fibre broadband plans using the Openreach fibre network. These include:
- Full Fibre 75
- Full Fibre 100
- Full Fibre 150
- Full Fibre 300
- Full Fibre 500
- Full Fibre Gigafast
All plans come with unlimited usage, a Wi-Fi guarantee, and the option to add TV or phone services. Contracts run for 24 months with no setup costs. Sky’s customer satisfaction scores remain consistently above average, according to Ofcom’s latest research.