Business broadband speeds up to 2.3 Gbps
Choose from a range of download and upload speeds to match the way your business works.
From £30 a month – less than £1 a day – get fast and reliable full fibre broadband for business, with speeds up to 2.3 Gbps. It gives busy teams the capacity for video calls, cloud services, large file transfers and multiple users working online at the same time. You'll also get UK-based support, our Contract Price Promise and the option to add 4G backup if staying connected is particularly important to your business.

See which business broadband deals are available at your address
Get reliable broadband, straightfoward pricing and UK-based support from an independent provider that's been helping businesses stay connected since 1995.
Choose from a range of download and upload speeds to match the way your business works.
Our Contract Price Promise means your monthly broadband price stays the same throughout your contract.
Useful for remote access, VPNs, hosting and other services that need a consistent IP address.
We're a certified B Corp, reflecting our commitment to doing business in a way that considers people, communities and the environment.
UK-based expert support from people you can speak to when you need help.
Independent since 1995, with long-term experience supporting UK businesses.
Business-grade connectivity without the cost and complexity of a leased line.
Optional 4G backup to help keep essential services online if your fixed connection fails.
Choose the right broadband package that fits your business needs, from everyday connectivity to faster speeds for busier teams. Every package includes business-grade hardware, a static IP address and our Contract Price Promise.
The price you pay stays the same for your entire contract. No mid-contract rises. No surprises.
Full fibre broadband uses fibre optic cables all the way to your business premises - also known as Fibre to the Premises (FTTP). Unlike older fibre services that use copper for the final part of the connection, full fibre gives you faster speeds and a more reliable connection.
That makes it a strong fit for small businesses using cloud applications, video calls, online payments and other services that depend on consistent internet access.
Full fibre gives you more consistent speeds and removes the copper section used by part-fibre broadband. That can make a big difference when multiple users are online at once or your business depends on cloud applications, calls and file transfers throughout the day.
If you're comparing full fibre with Business Essentials Broadband, full fibre uses fibre all the way to your premises, while Business Essentials broadband uses fibre to the cabinet and copper for the final section.

Add a digital phone line with Zen Digital Voice, or use CloudComms for a more complete business communication service.
Give multiple users the bandwidth they need for video calls, shared files and cloud services without one activity becoming a bottleneck for everyone else.
Faster upload and download speeds make it easier to adopt cloud applications, online backup and other tools without your broadband connection holding you back.
If a dropped connection would stop payments, bookings or customer calls, optional mobile-network backup can help keep essential services running.

Choose a Full Fibre Business Pro package if you need extra protection against an outage. If your main connection fails, 4G backup can automatically take over to help keep payments, bookings, cloud apps and customer calls working.

Every Zen business broadband connection includes a static IPv4 address, which can be useful for remote access, VPNs, hosting, and services that need a consistent address.
Most businesses only need one. But if you host services or manage multiple VPNs, we can provide additional addresses and help you choose the right setup.
Check availability, choose your broadband package and place your order. We'll guide you through the switch and let you know what needs to happen before your new connection goes live.

See which business full fibre packages and speeds are available at your address.

See which business full fibre packages and speeds are available at your address.
Discover the perfect broadband for your business
Every business full fibre package includes compatible hardware as standard. Depending on the package you choose, you can also add eero mesh WiFi for stronger coverage and more consistent performance across your workspace.

Included as standard
Included with our standard packages, the FRITZ!Box 7530 AX gives you dependable WiFi, gigabit LAN ports and a separate guest network for visitors.

Included with Business Pro packages
For added resilience, the FRITZ!Box 6890 LTE includes built-in mobile backup. If your main broadband service drops, traffic can automatically fail over to 4G to help keep your business connected.

Included with Full Fibre Max - optional upgrade on other packages
Designed for businesses that need consistent WiFi across larger or more challenging workspaces, eero Pro 6E uses mesh technology to extend coverage and support large numbers of connected devices.

Optional upgrade on Full Fibre Max
Our most powerful WiFi option yet. Built on WiFi 7 technology, eero Max 7 is designed for demanding environments with very high device counts, large spaces, or advanced wired and wireless performance requirements.
We’re a Which? Recommended Provider for Broadband, a 22-time PC Pro Best Broadband ISP winner, and rated Excellent on Trustpilot. Trusted by thousands of UK businesses.

We're rated "Excellent" on Trustpilot!

Which? Recommended Provider for Broadband for SIX years running!

22-time PC Pro Best Broadband ISP winner!
We’re proud to keep businesses connected. Our high-performance connectivity, voice, cloud and networking solutions are making a real difference. But don’t just take our word for it…
We're a certified B Corp, committed to considering people and planet in the way we run our business. That includes reducing our own environmental impact and working responsibly with customers, suppliers and communities.
Need guaranteed bandwidth and stronger service level commitments? A leased line gives your business dedicated connectivity rather than shared business broadband.
If you're deciding between full fibre broadband and a leased line, compare the two to see which fits your requirements.
Replace a traditional phone line with a digital phone service that works over your internet connection.
For businesses that need more than a single digital phone line, CloudComms gives teams a flexible cloud-based voice service for calls across locations and devices.
Help safeguard your business with a range of cyber security services from Zen.
Get in touch with our dedicated support team via phone or email.
09:00 - 17:00
Mon - Fri
08:00 - 20:00
Mon - Fri
08:00 - 18:00
Mon - Fri
We believe in making Zen a great place to work. Because happy staff provide award-winning service and go the extra mile for our customers every day.

If you’re ready to upgrade – or just want some advice – our expert team can help you choose the right full fibre package for your business. Call us or fill in the form and we’ll get back to you.