Community Fibre Launches 8.5Gbps Broadband in London
Community Fibre has connected its first 8.5Gbps residential broadband customer in London, pushing its top home speed well beyond its existing 5Gbps tier. The new service is symmetrical and is being sold at a premium £300 per month.
What has Community Fibre launched?
Community Fibre announced on 17 September 2026 that it had installed London’s first 8.5Gbps residential broadband connection, with the first customer connected at a home in Beckton, Newham.
The package is symmetrical, meaning the headline performance applies in both directions rather than pairing a very fast download speed with a much slower upload speed. Launch reporting gives an advertised rate of 8,200Mbps download and 8,200Mbps upload.
That is a substantial step up from Community Fibre’s previous 5Gbps ceiling, although the 8.5Gbps name should not be read as a promise that every speed test will display exactly 8,500Mbps. The reported advertised rate for the service itself is 8,200Mbps.
Reported advertised throughput: 8,200Mbps in each direction.
How much does Community Fibre 8.5Gbps cost?
The launch price is reported as £300 per month on a 24-month contract. Multiplying the starting monthly price across the minimum term gives £7,200 before any applicable annual price changes or optional extras.
Launch-day reported price for the 8.5Gbps residential tier.
What that price gets you
- A residential full fibre connection branded as 8.5Gbps.
- Advertised speeds of 8,200Mbps for downloads and uploads.
- A 24-month minimum contract at launch.
- Access is dependent on the Community Fibre network technology serving your address.
For context, ThinkBroadband reported Community Fibre’s existing 5Gbps service at £56.70 per month when the new tier launched. That makes the jump to 8.5Gbps much more expensive than the percentage increase in raw speed, so this is clearly aimed at households that specifically want very high multi-gigabit capacity rather than ordinary browsing and streaming.
8.5Gbps vs Community Fibre’s 5Gbps service
| Package | Headline speed | Upload | Reported launch-day price | Best suited to |
|---|---|---|---|---|
| New 8.5Gbps tier | 8.5Gbps branded; 8,200Mbps advertised | 8,200Mbps advertised | £300/month | Extreme multi-gig use, large transfers, high-end home networks |
| Existing 5Gbps tier | Up to 5Gbps | Symmetrical multi-gig service | £56.70/month reported at launch of the 8.5Gbps tier | Very heavy households that want multi-gigabit broadband at a much lower price |
The 8.5Gbps tier raises Community Fibre’s previous maximum by roughly 70%, but the monthly price is more than five times the launch-day price reported for 5Gbps. For most homes, the practical question is therefore not whether 8.5Gbps is faster, but whether anything on the home network can make meaningful use of the extra capacity.
Where is the 8.5Gbps service available?
The first live connection is in Beckton in the London Borough of Newham. Community Fibre has a much wider London network, but the new speed should not be assumed to be available at every address the provider serves.
ThinkBroadband reports that the 8.5Gbps tier, like Community Fibre’s other highest-speed products, is available on its XGS-PON footprint. Community Fibre’s public local-area pages were still advertising packages up to 5Gbps around the time of launch, so postcode-level availability needs to be checked directly.
Important: seeing Community Fibre at your address does not automatically mean the 8.5Gbps package is available there. The underlying network generation matters, so use Community Fibre’s postcode checker or contact the provider before treating the new tier as orderable.
Community Fibre currently says its wider network reaches more than 1.35 million homes and more than 200,000 businesses across 32 London boroughs. The 8.5Gbps launch is therefore significant because the provider already has a large footprint, even though this particular tier is more restricted.
You need much more than a fast fibre line to see 8Gbps on one device
An 8.5Gbps package exposes bottlenecks that barely matter on ordinary broadband. A laptop with a standard 1Gbps Ethernet port, for example, cannot suddenly download at 8Gbps just because the broadband connection is capable of it.
10GbE matters
To test close to the full line rate on one wired computer, you need a 10-gigabit-capable network interface rather than ordinary Gigabit Ethernet.
Wi-Fi is a separate limit
Even modern Wi-Fi can be constrained by the client device, channel width, distance, interference and the router’s own wired backhaul.
The server must keep up
A remote download server or speed-test endpoint also needs enough capacity to send data at several gigabits per second.
Storage can become the bottleneck
Large file transfers at multi-gigabit rates can expose slower disks, NAS hardware and local network links long before the fibre connection is exhausted.
That does not make the package pointless. A very fast line can also be shared across many devices at once, so several users can move large files, back up to the cloud, stream or download simultaneously without one device needing to consume the full 8.2Gbps itself.
What does 8,200Mbps mean for downloads?
Ignoring protocol overhead, server limits and storage speed, an 8,200Mbps connection has enough raw throughput to move very large files extremely quickly.
Real-world transfers will usually take longer because internet connections carry networking overhead and because the service at the other end may not be able to send data that quickly. Still, the examples show the scale of bandwidth being offered.
The upload speed is arguably the bigger story
Many broadband packages are heavily asymmetric, with upload speeds far below downloads. Community Fibre’s new tier is different: it is advertised at 8,200Mbps in both directions.
That is potentially useful for people moving very large datasets to cloud storage, creators uploading high-resolution video, households running multiple simultaneous backups, or advanced home users transferring large files to remote systems. For these use cases, the symmetrical design can matter more than another increase in streaming or web-browsing speed.
“Bringing 8.5 Gbps broadband into a London home is another significant step in that journey.”
Peter Rampling, Chief Commercial Officer at Community FibreOne extra detail for home-lab and server users
Community Fibre’s current help documentation says customers who sign up or renew from 4 June 2026 are placed behind CGNAT by default. The provider offers a public IP add-on for £4 per month, which also enables port forwarding.
That distinction may matter more on an 8.5Gbps package than on an ordinary household connection because the customers most likely to consider this speed may also be the ones running home servers, remote-access services or other setups that need inbound connectivity.
Why this launch matters even if few people buy it
The £300 monthly price means the 8.5Gbps package is unlikely to become Community Fibre’s mainstream seller. Its importance is instead as a demonstration of what the provider’s newer fibre network can deliver to a residential address.
UK full fibre competition is increasingly moving beyond the old race to 1Gbps. Multi-gigabit tiers are now appearing from several networks, and XGS-PON gives operators much more headroom than earlier GPON deployments. Community Fibre’s launch adds another high-profile example in London.
For most households, a cheaper 1Gbps, 2.5Gbps or even 5Gbps package will remain more than enough. But the new tier shows that the technical ceiling for consumer broadband is continuing to rise quickly.
Sources
- Community Fibre — company announcement confirming the first 8.5Gbps residential connection in Beckton and symmetrical service.
- ThinkBroadband — launch price, advertised 8,200Mbps speeds, 24-month term and XGS-PON availability detail.
- ISPreview — initial UK ISP industry coverage of the launch.
- Community Fibre — current wider network footprint figures for London.
- Community Fibre Help — current CGNAT and £4 public IP add-on information.
The bottom line
Community Fibre has taken its fastest London home broadband service from 5Gbps to an 8.5Gbps symmetrical tier, with the first customer now live in Beckton. The headline speed is impressive, but so is the price: £300 a month. For now, this looks more like a specialist high-end connection and a demonstration of XGS-PON capability than a package most households need.
Community Fibre 8.5Gbps FAQs
How fast is Community Fibre’s new 8.5Gbps broadband?
The package is branded as 8.5Gbps, while launch reporting gives an advertised speed of 8,200Mbps for both downloads and uploads.
How much does Community Fibre 8.5Gbps cost?
At launch, the residential 8.5Gbps package is reported at £300 per month on a 24-month minimum contract.
Where was the first 8.5Gbps Community Fibre connection installed?
The first customer was connected at a home in Beckton, Newham, in east London.
Is the 8.5Gbps package symmetrical?
Yes. The reported advertised speed is 8,200Mbps download and 8,200Mbps upload.
Can every Community Fibre customer get 8.5Gbps?
No. Launch reporting says the tier is tied to Community Fibre’s XGS-PON footprint, so availability depends on the network serving an individual address.
Will Wi-Fi give me the full 8.5Gbps?
Not normally on a single device. To benchmark anything close to the full line rate, you would want suitable 10GbE wired hardware and a test server capable of handling multi-gigabit traffic.