What speeds can I get with fibre broadband?
The exact speeds you can get with fibre broadband depend on the broadband networks available at your address.
You can check which networks and providers are available where you are using the postcode checker at the top of this page.
In general, most full fibre broadband networks offer a maximum download speed of around 1,000 to 2,000 Mbps. This includes Openreach (up to 1.6 Gbps, or 900 Mbps with some providers) and Virgin Media (up to 1,130 Mbps in some areas, 2,000 Mbps in others).
However, some newer altnet providers offer faster speeds than this. Community Fibre offers up to 5,000 Mbps in the areas of Greater London they service, as does Sky Broadband if they are using the CityFibre network in your area.
YouFibre, which uses the Netomnia network, offers download and upload speeds of up to 7,000 Mbps.
Symmetrical downloads and uploads, explained
Usually, when using fibre broadband, your upload speeds are slower than your downloads.
For example, a plan with a 300 Mbps download speed might come with a 50 Mbps upload speed.
However, some broadband networks offer symmetrical download and upload speeds, meaning your uploads match your downloads.
For most households, this isn’t necessarily worth paying more for, since most of us download a lot more data than we upload.
But if you often perform large file uploads, having symmetrical speeds can be quite convenient.
The fibre broadband installation process
If you are joining a given fibre network for the first time, or upgrading to full fibre from part fibre, you will need to have an engineer visit to get you set up.
When you place a broadband order, or shortly after, you’ll be invited to specify a time slot that works for the appointment.
Typically, you’ll be able to specify whether you will be free in the morning or afternoon on a specific day. The technician will normally send you a text later on when they have a more specific idea of when they will arrive.
In most cases, the engineer’s job is to connect the last bit of fibre from the street to your house. Most of the time, they will use existing ducting to achieve this.
They may also install a new internal modem inside your house, which is what your router plugs into, and they’ll normally set up the router and test that everything is working as well.

However, if you are switching between broadband providers on the same fibre network, such as from Plusnet’s 300 Mbps plan to EE’s 900 Mbps deal, which are both on the Openreach network, then an engineer visit isn’t usually necessary.
In this case, you’ll receive your new router in the mail a few days before the switchover date, with instructions to set it up yourself when you’re ready.
FTTC vs FTTP broadband
Fibre to the cabinet (FTTC) broadband is an older type of technology where fibre is only installed to the broadband cabinet in your street.
From the cabinet to your house, copper cabling is used, and as a result, FTTC broadband is usually limited to a download speed of less than 100 Mbps.
Fibre to the premises (FTTP) broadband is what most of the UK now has access to. With FTTP, fibre is laid all the way from the exchange to your house, resulting in the fastest possible download and upload speeds.
If FTTP is available, most providers won’t sell you FTTC broadband, so you don’t normally need to worry about accidentally buying this type of outdated tech.
Just make sure to put in your postcode at the top of this page to find all of the FTTP broadband providers available in your area, to ensure you get the best possible performance.
Does Virgin Media offer fibre broadband?
Virgin Media has historically only offered something called hybrid fibre coaxial (HFC) technology, not full fibre broadband.
This type of cabling offered similar performance to full fibre, just with slightly lower upload speeds.
However, Virgin has been upgrading its network in recent times, and now offers full fibre in many parts of its network.
In some of these areas, they now also offer symmetrical download and upload speeds, though you often have to pay more to get the faster uploads added to your plan.
Fibre broadband vs 5G internet
As well as fibre broadband, 5G technology has been increasingly deployed around the UK in recent years, and many are now using it as their main way of getting online at home.
5G is not as fast as fibre, and its latency is not as low. It usually tops out at a maximum download speed of around 300-400 Mbps.
However, 5G routers are very easy to set up, and no engineer visit is needed to go live.
5G internet can also be cheaper than fibre, and more flexible, since you can pick up the router and use it anywhere in the UK with good mobile signal.
Essentially, 5G broadband can be a cheaper, simpler alternative to fibre in some cases, but its overall performance is not quite as good.
Superfast vs ultrafast fibre
The term “superfast” is usually used to refer to fibre broadband plans with a download speed of 30 to 300 Mbps.
On the other hand, ultrafast fibre refers to a plan with a 300 Mbps or greater download speed.
This is purely a marketing term, and does not have any other meaning related to the quality of your connection, other than the speed you will receive.
How to save money on fibre broadband
If you want to save money on your broadband bill when switching fibre providers, here are some ways you can do this:
- Only get a plan with the broadband speed you really need. Once you go above a download speed of about 1,000 Mbps, monthly costs can increase significantly. You can use our speed needs calculator to get an idea of what it’s actually worth paying for.
- Avoid add-ons such as WiFi guarantees, TV channels, or inclusive home phone minutes bundles if possible. Try to buy WiFi extenders separately if needed to help save money over time.
- If you have a pay monthly phone contract with a company such as Vodafone, consider switching your broadband to them as well. The major mobile networks that sell fibre sometimes offer discounts on their broadband deals for existing mobile customers.
- Ensure to put in your postcode at the top of this page to find the cheapest providers in your area, and ensure you’re not missing out on any altnets that could offer a better deal than the major providers.
- Consider using 5G internet instead of fibre broadband, if it would work for your needs.