Broadband & Connectivity
Your business runs on
a better connection.
Keep your people, phones and cloud services connected. We help you choose broadband around your business, with a strong working relationship with Zen Internet and access to Openreach / BT Wholesale and CityFibre network options.
Our relationship with Zen Internet
Expert guidance.
Award-winning connectivity.
Customer First Business Solutions Ltd works closely with Zen Internet to help customers find the right connection for their premises and the way they work. We bring your broadband, internal network and business applications into one practical plan.
Through Zen, we can assess services delivered over Openreach / BT Wholesale and CityFibre, subject to availability at your address. We compare the suitable options with you, including upload and download needs, support, resilience and budget.
Independent recognition · 2025
PC Pro Best Broadband ISPZen won this award for the 22nd consecutive year in 2025.
Read Zen’s award announcement ↗Built around your business
The right service.
The right network.
A headline speed is only part of the picture. We help you understand what your business needs and choose the best fit from the services available.
Capacity for everyday work.
Full fibre to the premises (FTTP) for cloud applications, video meetings, file sharing and connected teams. We check what is orderable at your exact business address and explain the available speed options.
For demanding operations.
For businesses with heavier upload needs or critical applications, we can discuss dedicated Ethernet leased-line options and the service levels your operations require.
Keep work moving.
We assess backup connectivity options alongside your main service, and plan how broadband supports your Wi-Fi, 3CX phones, remote access and wider network.
Explore 3CX telephony →Check your premises
Can your business get full fibre?
These official tools can help you see what is available or planned. Enter your postcode and select your individual address on the provider’s website.
Full fibre availability.
Check whether Openreach full fibre is available at your home or business address, or find out about its rollout plans.
Open the Openreach checker ↗Detailed broadband results.
Use BT Wholesale’s Broadband Availability Checker for a provisional service check. For FTTP, use its address or UPRN option.
Open the BT Wholesale checker ↗Alternative full fibre.
Use CityFibre’s postcode checker to see whether its network reaches your premises. We can then confirm suitable Zen business services for your address.
Open the CityFibre checker ↗Results are indicative. Coverage in your area does not guarantee service at every premises. Available products, speeds, installation requirements and lead times must be confirmed before ordering. These links open official external websites.
Customer First, from start to finish
We help you choose,
connect and get working.
01 · Understand
Review your premises, number of users, cloud services, phone system and current connection.
02 · Compare & plan
Check suitable networks and packages, agree your budget and plan the installation or migration.
03 · Connect & support
Bring the service together with your router, business Wi-Fi and internal network, with a clear handover and ongoing help.
Let’s get your business connected
Start with your address.
We’ll help with the options.
Talk to Customer First Business Solutions Ltd about broadband and connectivity that supports your working day.