The One Broadband Deals & Offers

The One Broadband delivers 100% full-fibre broadband with speeds starting from £27.50 per month and reaching up to 2.2 Gbps — a genuine step up from the copper-compromised connections that still dominate many UK homes. With access to approximately 24 million premises across the country, The One Broadband has built one of the widest full-fibre footprints available, making it a serious contender for households ready to ditch partial-fibre packages. BudgetFitter verifies a £30 Switch Reward for new customers who sign up through the platform.

Unlike providers that mix fibre with copper in the final stretch to your home, The One Broadband runs fibre all the way to the front door. That means the speed you pay for is the speed you get — no degradation over distance, no congestion at the cabinet. If you’ve been stuck on an FTTC package from a legacy provider and wondering why your connection still stutters during peak hours, this is the distinction that matters.

Everything You Need to Know About The One Broadband

How The One Broadband Works

The One Broadband installs a direct fibre line to your home — what the industry calls FTTP (fibre to the premises). An engineer runs the connection straight to your property, bypassing the copper infrastructure that slows down traditional fibre-to-the-cabinet services. Once installed, you manage your network through The One app, which lets you configure guest networks, apply parental controls via the Family Rules feature, and monitor real-time performance. The router provided as standard is a WiFi 6 model, ensuring the connection at your devices keeps pace with the speed coming into your home.

Security is built in rather than sold as an add-on. The One Broadband’s network-level protection has blocked over 76 malware threats, and the platform includes ID protection and content filtering tools — features that typically cost extra with other providers. For families with younger members online, or for anyone working with sensitive data from home, this layer of protection comes included in the monthly price.

Speeds, Pricing and What’s Included

Plans start at £27.50 per month, positioning The One Broadband competitively against both entry-level and mid-range full-fibre packages. Where it stands apart is the upper ceiling: 2.2 Gbps download — and crucially, the same speed on uploads. Symmetrical speeds matter for video calls, cloud backups, content uploads, and remote working scenarios where sending data is just as important as receiving it. Most cable and part-copper packages offer a fraction of that upload speed regardless of the download tier you buy.

The WiFi 6 router is included with every order, so there’s no additional hardware cost to access the latest wireless standard. Real-time monitoring and signal optimisation run continuously on the network, with UK-only customer support available with a claimed one-minute response capability. For a comparison of full-fibre deals across providers, the UK Fibre Broadband Deal Finder on BudgetFitter lets you match plans to your postcode and usage needs.

Who Should Switch to The One Broadband?

The One Broadband suits households where connectivity is genuinely load-bearing — remote workers on video calls throughout the day, households with multiple people streaming simultaneously, or gamers for whom latency and consistency matter as much as raw speed. The symmetrical speeds and built-in security make it a strong fit for home offices and families alike.

It also makes sense as a switch target if your current provider runs copper in any part of the connection. Providers such as Hyperoptic and Community Fibre operate in similar full-fibre territory but with different coverage footprints — The One Broadband’s reach of approximately 24 million premises gives it availability in areas where newer alt-nets may not yet have laid their own network. For those in areas with limited alt-net coverage, 1pBroadband is another full-fibre option worth comparing on price.

Claiming Your £30 Switch Reward

BudgetFitter maintains a verified £30 Switch Reward for new The One Broadband customers. The offer is tracked and confirmed through BudgetFitter’s deals system, so you can check the current status before committing to a switch. The reward represents a straightforward saving on a service that competes on quality rather than introductory discounts — once you’re on a full-fibre package at this price point with a WiFi 6 router and built-in security included, the ongoing value is built into the plan itself.

BudgetFitter members can also earn BudgetFitter Ally Rewards when signing up to The One Broadband — visit the BudgetFitter The One Broadband rewards page for the current offer.