FTTP — Fibre to the Premises — is the technology behind what providers market as full fibre broadband. It is the most advanced fixed-line broadband infrastructure currently available to UK homes and businesses, and it represents a fundamental improvement over the older FTTC (fibre to the cabinet) technology that most UK households have relied on for the past decade.
This guide explains what FTTP is, how it works, why it performs better than FTTC, and what you need to know about availability, installation, and whether it is the right choice for your home or business.
FTTP stands for Fibre to the Premises. It describes a broadband connection where fibre optic cable runs directly from the provider's network exchange all the way into your home or business — with no copper wire anywhere in the path.
You may also hear FTTP referred to as:
All of these describe the same fundamental infrastructure: a fibre optic cable running directly to the property. The difference in terminology is marketing rather than technology.
Fibre optic cables transmit data as pulses of light rather than electrical signals. Light travels faster, loses less energy over distance, and is immune to the electrical interference that degrades copper wire — which is why fibre can carry vastly more data over much longer distances without signal degradation.
In an FTTP setup, the fibre cable runs from the provider's local exchange or node, through street-level ducting, and into your property. At the point where it enters your home or business, a small wall-mounted device called an Optical Network Terminal (ONT) is installed. The ONT converts the incoming light signals into data that your router can use. Your router then connects to the ONT — rather than the phone socket it would use on an FTTC connection — and distributes the internet connection via Wi-Fi or Ethernet throughout your property.
FTTC — Fibre to the Cabinet — is the technology that has underpinned most UK broadband connections since the early 2010s. Understanding the difference between FTTC and FTTP explains why full fibre is a meaningful upgrade rather than a marketing distinction.
In FTTC, fibre optic cable runs from the exchange to a green street cabinet — the boxes on pavements throughout the UK. From the cabinet, copper telephone wire completes the final section to your home. That copper section can range from a few metres to several hundred metres, and it is the source of most of FTTC's limitations: signal degrades over distance, upload speeds are low by design, and the infrastructure is susceptible to interference and corrosion over time.
FTTP eliminates the copper section entirely. Fibre runs the full distance from the exchange into your property. The practical result is faster speeds, significantly better upload performance, greater consistency throughout the day, and a more resilient connection overall.
For a detailed side-by-side comparison, see our FTTP vs FTTC guide.
FTTP packages in the UK typically start at 150 Mbps download and go up to 1 Gbps (1,000 Mbps) or above. Some providers offer 2 Gbps tiers on their most advanced infrastructure. The key speed differences versus FTTC are:
| FTTC (typical) | FTTP (typical) | |
|---|---|---|
| Download speed | 35–80 Mbps | 150 Mbps – 1 Gbps+ |
| Upload speed | 5–20 Mbps | 50–900 Mbps |
| Speed consistency | Varies with distance from cabinet | Consistent regardless of distance |
| Peak-time impact | Susceptible to congestion | Greater capacity, more resilient |
Upload speed is a particularly important distinction for home workers, video creators, and anyone who regularly backs up data to the cloud or transfers large files. FTTC's upload ceiling of 10–20 Mbps becomes a real constraint for these users; FTTP's symmetric or near-symmetric upload removes it.
Even entry-level FTTP packages start at speeds above the maximum that most FTTC connections can deliver. For households with multiple simultaneous users streaming, gaming, working, and attending video calls, the additional bandwidth makes a practical difference to daily experience.
FTTP's near-symmetric upload speeds are one of its most significant real-world advantages. Video calls, cloud backups, file sharing, and content creation all depend on upload speed — and FTTC's low upload ceiling is the limitation most home workers notice first.
Fibre optic cables are immune to electrical interference and do not corrode or degrade with moisture the way copper does. FTTP connections have lower fault rates and maintain their performance more consistently throughout the day — including during peak evening hours when FTTC networks experience the most congestion.
FTTP does not require a copper telephone line. This is increasingly relevant as Openreach's copper PSTN network approaches its planned decommission date of December 2027. Customers on FTTP are already on the infrastructure that will exist after the copper switch-off.
Fibre optic cables have enormous capacity headroom. Speed upgrades in future can be achieved by updating the equipment at each end of the connection rather than replacing the cables themselves — meaning the infrastructure installed today will support much higher speeds as technology advances.
If your property has not previously had an FTTP connection, an Openreach engineer (or the altnet provider's own engineer) will need to visit to carry out the installation. The process typically involves:
The installation visit typically takes two to four hours. Engineer appointment lead times vary by area — usually one to three weeks from the order date. Your provider will supply a compatible router as part of the installation; your existing FTTC router cannot be used directly on an FTTP connection without the ONT.
If your property has previously had FTTP installed — for example by a previous tenant — the ONT may already be in place, which can simplify or eliminate the engineer visit.
As of 2026, FTTP is available to approximately 60–65% of UK premises. The rollout has accelerated significantly since 2020, driven by Openreach's commercial build programme, the government's Project Gigabit scheme targeting harder-to-reach areas, and dozens of alternative network builders (altnets) laying their own full fibre infrastructure in selected towns and cities.
Availability is determined at the individual property level — not just the postcode or street. In some areas, one side of a street may have FTTP while the other does not. A postcode check is the only reliable way to confirm whether full fibre is available at your specific address and which providers offer it.
If FTTP is not yet available at your address, it is worth checking periodically — particularly if you are in a town or suburban area. The rollout continues to expand, and postcodes that had no full fibre options 12 months ago frequently have multiple providers available today.
Enter your postcode to see which FTTP providers and speeds are available at your specific property.
Check Full Fibre AvailabilityFTTP is the right choice for the vast majority of households and businesses where it is available. The question of who specifically benefits most helps prioritise the upgrade where the case is less obvious.
FTTP's combination of fast speeds, symmetric upload, and consistent performance throughout the day makes it significantly better suited to home working than FTTC. For anyone whose income depends on reliable video calls, cloud collaboration, and fast file transfers, FTTP is a practical necessity rather than a luxury.
A household with four people simultaneously streaming 4K content, gaming, attending video calls, and browsing can easily saturate a 60–80 Mbps FTTC connection during peak evening hours. An entry-level 150 Mbps FTTP package handles this comfortably with headroom to spare.
Online gaming benefits from FTTP's low latency and consistent performance. Content creators who regularly upload large video files, high-resolution images, or project files to shared drives benefit enormously from FTTP's upload speed improvements.
For small businesses operating from home or a small office, FTTP eliminates the upload bottleneck and peak-time reliability issues of FTTC — both of which have direct operational impact. Business-grade FTTP packages also offer enhanced fault resolution SLAs for organisations where downtime has a direct cost.
FTTP stands for Fibre to the Premises — a broadband connection where fibre optic cable runs directly from the provider's network all the way into your home or business, with no copper wire in the path.
They are the same thing. FTTP is the technical term; full fibre is the consumer marketing term most providers use. Both describe a connection where fibre runs directly to the property rather than stopping at a street cabinet.
Yes, significantly. FTTC typically delivers 35–80 Mbps depending on distance from the cabinet. FTTP starts at 150 Mbps and reaches 1 Gbps or above, with consistent speeds and far better upload performance regardless of distance.
Not yet. As of 2026, FTTP reaches approximately 60–65% of UK premises. Availability varies significantly by postcode — a property-level check is the only reliable way to confirm whether full fibre serves your address.
No. FTTP does not use a copper phone line. An Optical Network Terminal (ONT) is installed at your property and your router connects to this. Landline numbers, if needed, are provided via VoIP over the internet connection.
FTTP packages typically start at 150 Mbps and go up to 1 Gbps or more. Upload speeds are near-symmetric on most tiers — significantly higher than the 10–20 Mbps upload ceiling of FTTC — making FTTP well suited to home workers and anyone who regularly uploads large files.
Compare FTTP providers and packages available at your postcode — and find out if it is time to upgrade from FTTC.
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