CityFibre Coverage Checker

Check Your Address with the CityFibre Coverage Checker

Our CityFibre coverage checker instantly confirms whether the UK’s largest independent full fibre network reaches your property. Entering your postcode shows you if CityFibre is live in your area and which providers can supply a fibre to the premises connection at your address.

CityFibre builds pure full fibre infrastructure and makes it available to retail broadband providers such as Sky, Vodafone and TalkTalk. These companies use CityFibre’s physical lines to deliver gigabit capable broadband directly into your home. The independent network currently reaches nearly 5 million UK premises and has over 1 million active connections, allowing homes to bypass Openreach copper lines entirely for reliable fibre optic broadband.

At a Glance Key Takeaways

• CityFibre operates as a wholesale network rather than a direct internet service provider.
• Over 40 different ISPs sell internet packages running on their specific cables.
• The independent network currently reaches nearly 5 million UK premises as of mid 2026.
• You get symmetrical upload and download speeds on most available packages.
• Speeds range from 150Mbps right up to massive multi gigabit connections.
• Our CityFibre coverage checker stops you from wasting time looking at unavailable broadband packages.

CityFibre Coverage Checker

CityFibre’s expansion team focus on specific towns and cities during planned construction phases. Spotting their engineering crews laying physical cables outside your front door or digging up local pavements means construction has finally reached your street. You’ll naturally want to know how to get access to this new network. Use the coverage checker below to check CityFibre availability at your address.  If CityFibre is not available, the tool will display alternative pure full fibre providers that are available at your address.

Understanding Our CityFibre Coverage Checker Results

Our coverage checker looks at up‑to‑date broadband availability information to show whether CityFibre’s full fibre lines currently reach your street. When the results show CityFibre is available, it means engineers have completed the physical fibre build right up to your road. You can order a gigabit‑capable package immediately from any retail provider that uses their network, such as Vodafone, Sky or TalkTalk. You can immediately order a gigabit broadband package from one of their retail partners. New installations typically complete in under two weeks for most homes.

Every provider listed in your results delivers the same underlying performance because they all use the same CityFibre lines and XGS PON technology. This modern setup avoids the evening slowdowns common on older networks. This modern setup stops annoying evening slowdowns completely.

If the checker shows CityFibre is not yet available, it simply means construction hasn’t reached your street. CityFibre doesn’t offer one‑off installations for individual properties, so you’ll need to wait for their scheduled build phases to expand into your area.

What is XGS PON? XGS‑PON is a full fibre technology that delivers fast, stable and symmetrical broadband. It’s a 10‑gigabit system that uses light signals over fibre to handle large amounts of data with low latency, making it ideal for multi‑gigabit home internet and future speed upgrades.

The CityFibre Physical Installation Process

When your CityFibre coverage checker results show availability, the next step is a physical installation that brings a brand new fibre line directly into your home. CityFibre builds its network differently from older copper-based systems, so you can’t simply plug a router into an existing phone socket.

A completely new full fibre line is required. An engineer will run a dedicated fibre optic cable from the street to your property.  The appointment typically takes two to three hours, and an adult over 18 must be present throughout.

Depending on your property layout, engineers use one of three installation methods:

• Pulling fibre through existing underground ducts
• Running the cable from a nearby pole
• Digging a small trench across your driveway if no ducting exists

A small hole is drilled through your external wall to feed the fibre indoors. The engineer then installs a compact Optical Network Terminal (ONT) on your interior wall. This ONT acts as the fibre modem your router connects to, so you’ll need two free plug sockets nearby.

Most standard homes are connected within two weeks, while flats that require new internal wiring can take up to six weeks.

What is an Optical Network Terminal? An ONT works exactly like a traditional modem for full fibre connections. It changes the light signals traveling through the fibre optic cable into electrical signals your WiFi router can actually understand and broadcast to your devices.

Installation times depend on your property type. Standard connections happen within two weeks. Flats needing new internal wiring often face delays of up to six weeks. Checking your postcode using our CityFibre coverage checker remains the fastest way to confirm your exact wait time and secure the best broadband in my area.

National Providers on the CityFibre Network

National broadband providers play a major role in bringing CityFibre’s full fibre network to homes across the UK. These companies offer familiar brands, wide availability and a broad range of packages that suit different budgets and household needs. Many of them bundle broadband with mobile plans, TV services or smart home features, which helps customers keep everything under one account. Because they all run on the same underlying CityFibre infrastructure, performance is consistently strong, and the main differences come down to pricing, contract terms and the extra services each provider includes. For households that want a well known name with reliable support and clear upgrade options, these national providers offer a trusted route into full fibre.

Vodafone Broadband

Vodafone is one of the biggest partners on the network and offers a wide range of full fibre plans. Their latest WiFi 6E router provides strong coverage throughout the home and the optional Pro II service adds automatic 4G backup and enhanced support. Vodafone mobile customers can also unlock monthly discounts through the Vodafone Together scheme. This makes Vodafone a solid choice for households that want dependable speeds with a few useful extras. You can read our full Vodafone broadband review and deals to see how their pricing compares against rivals.

Sky Broadband

Sky  uses the network to extend its full fibre footprint into areas beyond Openreach. Their Gigafast and multi‑gigabit tiers are designed for homes that want high speeds alongside premium entertainment. Sky has a long record for customer support and predictable billing, which appeals to households that want a broadband service from a well known national brand. Sky’s routers prioritise ease of use and strong parental controls, making them a popular choice for families who want a single provider for broadband, TV and streaming.  Find out more in our Sky broadband review and deals analysis.

TalkTalk Broadband

TalkTalk’s presence on the network focuses on value and simplicity. Their Full Fibre packages are competitively priced and avoid unnecessary add‑ons, making them appealing for households that want fast speeds without premium extras. TalkTalk’s latest eero‑powered setups offer reliable WiFi performance, and their fixed‑price guarantees on selected plans help protect customers from mid‑contract increases. They remain a strong option for renters, students and budget‑conscious homes that still want gigabit‑capable performance.

EE Broadband

EE uses the network to deliver some of the fastest residential speeds available, including multi‑gigabit tiers suited to large homes and heavy streaming environments. Their Smart Hub routers are optimised for WiFi 6 and support dozens of connected devices without slowing down. EE customers with mobile plans can benefit from combined billing and data perks, and the provider’s strong reputation for network reliability makes it a favourite for households that prioritise low latency and consistent performance.

Independent Specialists on the CityFibre Network

Smaller independent providers focus heavily on tech performance and friendly customer support. They appeal directly to home workers needing advanced router setups and simple fixed pricing plans.

Regional Specialists and Emerging Providers

Regional specialists and emerging providers play an important role in expanding full fibre coverage across the UK. Many of these companies focus on specific towns, cities or regions where they can build stronger relationships with local communities and respond more quickly to customer needs. Their networks often reach areas that larger providers overlook, and their services are shaped around simple pricing, clear communication and a more personal approach to support.

These providers also tend to innovate faster, whether through flexible contracts, app‑based management tools or specialist packages for students, remote workers and small businesses. For homes that want a local touch or a service tailored to their area, these regional operators offer a strong alternative to the national brands.

Air Broadband

Air Broadband works with local councils to bring full fibre into new housing estates and apartment blocks. Their engineers are experienced with complex internal wiring layouts that are common in multi dwelling buildings, which helps reduce installation delays. They focus on delivering a straightforward service for homes that want fast fibre without unnecessary extras. Their presence is strongest in areas where new developments are expanding quickly.

Asymmetric

Asymmetric builds its broadband packages for creative professionals who upload large files every day. Their network prioritises upload performance during business hours, which helps video editors and designers maintain consistent transfer speeds. They also optimise routing paths to keep latency low for cloud based workflows. This makes them a strong choice for users who rely on stable outgoing bandwidth.

Brawband

Brawband operates across Scotland and uses CityFibre lines in Glasgow and Edinburgh to deliver fast full fibre connections. They invest heavily in local communities through sponsorships and partnerships, which keeps more money circulating within the region. Their service appeals to customers who want a Scottish provider with a strong local identity. They also maintain simple pricing that avoids unnecessary complexity.

Brillband

Brillband uses a custom software platform that lets customers manage their entire home network through a mobile app. They offer a single speed tier at a flat monthly rate, which removes the confusion of comparing multiple packages. Their app driven approach makes setup and troubleshooting easier for users who prefer a modern and minimal interface. This simplicity has helped them stand out in competitive Scottish markets.

Direct Save Telecom

Direct Save Telecom focuses on low cost broadband for budget conscious homes. They avoid expensive hardware upgrades to keep monthly bills as low as possible, which makes them attractive to households that want reliable fibre without premium features. Their service is built around straightforward contracts and predictable pricing. This approach helps them compete effectively against larger national brands.

Homecom

Homecom designs its broadband packages specifically for smart homes. Their routers are preconfigured to handle many connected devices at once, which helps prevent signal drops when smart bulbs, cameras and sensors are active. They focus on delivering a stable WiFi experience for homes that rely heavily on automation. This makes them a strong fit for modern households with growing device counts.

Infinium

Infinium provides broadband for both residential and commercial properties, which gives them experience handling more complex network requirements. They offer enhanced repair agreements with fast response times, especially when cables are damaged by roadworks. Their engineers are known for resolving physical line issues quickly. This makes them a dependable option for users who cannot afford long outages.

Internetty

Internetty delivers full fibre across the Midlands with a strong focus on transparency. They publish real world performance data to show that their network does not slow down during busy evening hours. Their pricing structure is simple and avoids hidden fees. This makes them appealing to customers who want clear information before committing to a contract.

Level 360

Level 360 combines home security systems with gigabit broadband. Their packages include backup battery units that keep alarms and cameras online during local power cuts, which adds an extra layer of protection for homeowners. They focus on delivering a stable connection that supports both everyday browsing and security equipment. This makes them a practical choice for homes that prioritise safety.

Link Broadband

Link Broadband provides gigabit services across Southern England and places a strong emphasis on digital voice. They make it easy for customers, especially elderly residents, to keep their existing phone numbers when switching to fibre. Their service is built around simple migration and clear communication. This helps reduce friction for users moving away from older copper based phone lines.

Nexus Fiber

Nexus Fiber delivers high capacity connections across northern English towns. Their routing is tuned for stability, which benefits remote workers who rely on consistent access to office networks. They focus on maintaining low latency paths to major business hubs. This makes them a strong choice for users who depend on reliable connectivity throughout the workday.

Nova Broadband

Nova Broadband focuses on student accommodation and offers nine month contracts that match university terms. Their sign up process avoids strict credit checks, which makes it easier for students to get connected quickly. They also keep pricing simple to help shared houses manage their bills. This flexibility has made them popular in university towns.

Pescado

Pescado supports homes and small businesses with broadband packages that include cloud storage and digital phone tools. Their service is designed for users who run small operations from home and need reliable communication features. They focus on providing a unified setup that reduces the need for multiple suppliers. This makes them a practical option for independent traders.

Pure Broadband

Pure Broadband serves communities across Yorkshire and the Humber with flexible terms and simple pricing. They are known for completing installations quickly in areas where older Openreach lines perform poorly. Their service is built around reliability and straightforward communication. This makes them a strong alternative for homes that have struggled with older networks.

Quantum Fiber

Quantum Fiber operates in select coastal towns and focuses on upgrading areas where sea mist has damaged older copper lines. Their fibre network avoids the corrosion issues that affect traditional telegraph poles in harsh weather. They aim to bring long term stability to regions that have historically suffered from unreliable connections. This makes them a valuable provider in coastal communities.

Rapid Fibre

Rapid Fibre is known for extremely fast activation times. They work closely with engineers to bring homes online within forty eight hours of a street line installation. Their service is ideal for users who need a quick turnaround without long waiting periods. This speed of deployment sets them apart from many competitors.

Red Fiber

Red Fiber serves the Welsh borders with high speed connections and bilingual customer support. They focus on connecting market towns that larger providers often overlook. Their local approach helps them deliver a more personalised service. This makes them a strong fit for communities that want a provider with regional understanding.

Rocket Fibre

Rocket Fibre offers flexible broadband with a strong focus on zero contract options. They allow customers to test the network without committing to long agreements, which is ideal for renters and students. Their approach reduces risk for users who may move frequently. This flexibility has helped them grow quickly in competitive areas.

Smart Broadband

Smart Broadband bundles popular streaming services directly into their fibre plans. This allows households to combine their internet and entertainment bills into a single payment. Their service is designed for users who want convenience and predictable monthly costs. This bundled approach appeals to families who rely heavily on streaming.

Spectrum Internet

Spectrum Internet builds networks across South Wales and the West of England. They operate their own data centres to keep local traffic within the region, which reduces latency for gamers and remote workers. Their focus on local routing helps deliver a smoother online experience. This makes them a strong choice for performance focused households.

Sphere Broadband

Sphere Broadband operates with a strong environmental focus. They plant trees for every new customer and run their offices on renewable energy. Their service appeals to users who want a greener broadband option. This sustainability driven approach sets them apart from many competitors.

Swift Internet

Swift Internet specialises in static IP setups and clean, unfiltered connections for remote tech workers. They avoid network level filtering unless a customer specifically requests it, which gives users full control over their traffic. Their service is ideal for developers and IT professionals who need unrestricted access. This makes them a niche but valuable provider.

Syscomm

Syscomm brings business grade monitoring to home broadband. They constantly scan fibre lines for signal drops and fix issues before customers notice performance changes. Their proactive approach helps maintain a stable connection even during peak times. This makes them a strong choice for users who value reliability above all else.

Telsat

Telsat provides budget friendly gigabit broadband in urban areas. Their lean operating model allows them to pass savings directly to long term customers. They focus on delivering fast speeds at competitive prices. This makes them a practical option for cost conscious households.

Unchained ISP

Unchained ISP is built around strong net neutrality principles. They refuse to block or prioritise any type of traffic, which appeals to privacy focused users and developers. Their service is designed for customers who want complete control over their internet experience. This commitment to openness makes them stand out in the market.

Vfast

Vfast uses a mix of wireless and fibre networks across Kent. Their fibre lines help stabilise connections in areas where wireless signals struggle, which improves reliability for homes in challenging locations. They use CityFibre infrastructure to push gigabit speeds into busy towns. This hybrid approach helps them reach more customers effectively.

Yo Telecom

Yo Telecom supports businesses and nearby homes with modern digital communication tools. Their focus on high quality voice over IP makes them a strong choice for users who rely on clear call performance. They also provide hardware that improves reliability for both work and home use. This makes them a versatile provider for mixed usage environments.

Your Broadband

Your Broadband keeps things simple with clear language and straightforward contracts. They avoid technical jargon so customers understand exactly what they are buying. Their approach helps reduce confusion for users who want a no nonsense broadband service. This clarity makes them a good fit for households that prefer plain communication.

CityFibre Broadband FAQs

How does our CityFibre coverage checker actually work

Our CityFibre coverage checker analyses trusted national broadband availability data to confirm whether full fibre infrastructure reaches your property. The system checks live network records that track where fibre has been built at street level and which homes can support a gigabit capable connection right now.

What is the main difference between CityFibre and Openreach

CityFibre operates as a fully independent network that builds pure full fibre lines directly to your property. Openreach continues to run millions of older connections that still rely on copper wiring for the final stretch into your home. Choosing CityFibre allows you to bypass these older bottlenecks and move to a more reliable fibre optic service.

You do not buy your broadband directly from either network builder. Both CityFibre and Openreach operate as wholesale infrastructure providers. They install and maintain the physical network and lease access to retail brands such as Vodafone and TalkTalk. You can track national rollout progress on the regulatory body Ofcom website.

Will I lose my internet connection when switching to a CityFibre provider

You should not experience any significant downtime when moving from an Openreach based service to a CityFibre connection. The two networks run on completely separate physical cables, so your existing service remains active until your new fibre connection is ready.

The new One Touch Switch (OTS) broadband switching rules make the process even easier. Your new provider handles the entire cancellation with your old supplier automatically. You do not need to make any phone calls or negotiate your way out of your current contract.

Do I still need a traditional landline to use CityFibre

Full fibre networks do not require a copper landline because data travels entirely via light signals rather than electrical pulses. This removes the need for a traditional telephone socket in your home.

The UK telecom industry is retiring old analogue phone services. Our UK copper switch off guide explains what this means for you. Most CityFibre providers offer digital voice services that plug directly into your new router if you still want to use a home phone.

Why is CityFibre not available on my street yet

Building a new national fibre network takes time and requires extensive physical work. CityFibre focuses on areas where they can connect the highest number of homes quickly. They currently reach nearly five million premises across the UK, but many streets still sit outside active build zones.

You cannot pay for a one off installation on your street. You will need to wait for CityFibre’s planned build phases to reach your area. Run your address through this coverage checker every few months to see if availability has changed.

Are symmetrical download speeds genuinely necessary for a home connection

Symmetrical speeds mean your upload rate matches your download rate. Copper based connections offer very limited upload speeds, which can affect video calls, cloud backups and remote work. Our guide to understanding Ookla speed test explains how to measure these numbers.

Most households download more data than they upload, but symmetrical speeds are extremely useful if you run home servers, upload large video files or work from home. They also improve the stability of video calls. You can explore the benefits of high speed broadband for remote work to see why many remote workers prefer these connections.

Can I use my own custom router with a CityFibre connection

You can use your own router on most CityFibre connections as long as it has a dedicated WAN port. This port connects directly to the Optical Network Terminal installed on your wall.

Some providers make this easier than others. Brands like Yayzi actively support third party hardware. Larger providers such as Sky or Vodafone often lock down their systems, so you may need to extract login details from the supplied router before your own equipment can connect.

Does bad weather affect full fibre broadband stability

Fibre optic cables transmit data using light and are immune to water damage and electrical interference. Heavy rain and freezing temperatures can disrupt copper networks, but full fibre remains stable even during severe weather.

The physical fibre line is unaffected by rain or storms. You can review network testing methods on the RIPE Network Coordination Centre to understand how packet loss affects your connection. A full fibre service will not drop when the weather turns bad.

Are mid contract price rises common on the CityFibre network

CityFibre does not control your monthly bill. Pricing is set entirely by the retail provider you choose. Many major brands still include inflation linked price rises in their contract terms.

You can avoid these increases by choosing the right provider. Smaller independent brands often guarantee fixed prices for the full length of your minimum term. Our guide to broadband price increases 2026 explains what to look for before signing a long contract.

Which CityFibre partner is the best for competitive gaming

Competitive gamers need low latency and stable routing rather than just high download speeds. You should choose a provider that avoids evening slowdowns and manages its network carefully to prevent ping spikes.

Providers such as IDNet and Yayzi perform well for gaming because they optimise routing paths to major servers. You can find more detailed advice in our guide to the best broadband for gamers.

How long does a typical physical installation take

A standard CityFibre installation takes around two to three hours. The engineer drills a small hole through your external wall to bring the fibre cable indoors and installs a compact white box that acts as the modem.

You will need two free plug sockets near the entry point before the engineer arrives. Our Wi Fi installation guide explains how to choose the best location for your equipment to maximise wireless coverage.

What should I do if this CityFibre coverage checker says I cannot get connected

If CityFibre is not available at your address, the tool will show alternative full fibre providers operating in your postcode. You do not need to wait for upgrades if another fibre network already covers your street.

Our comparison tools display the top options when you search for the best broadband in my area. You may find that Openreach or a local altnet already offers symmetrical speeds.