We keep UK organisations connected with fast, reliable business broadband (FTTP, SOGEA, Leased Lines), modern Landlines/VoIP (3CX, Microsoft Teams Calling, SIP), business mobiles, and proactive managed IT — all backed by dedicated UK-based support.

Switching providers can feel risky. Our zero-downtime migration plans, clear SLAs, and named contacts remove the stress. From number porting and staged cutovers to firewall hardening and device rollouts, we deliver uptime, speed, security and happy users.

FTTP & SOGEA Dedicated Leased Lines 3CX & Microsoft Teams Calling SIP Trunks Business Mobiles & MDM Firewalls & Network Security Backups & DR UK Helpdesk
OUR APPROACH

Practical planning. Clear ownership. Reliable support.

We start by understanding your sites, users, existing contracts and operational risks. From there, we can plan number porting, connectivity changes, equipment provisioning and handover around your business.

Assess

Review coverage, availability, capacity and current service dependencies.

Design

Compare suitable networks, phone platforms and support requirements.

Migrate

Plan installation, number porting, user training and service continuity.

Support

Keep services manageable with clear escalation routes and ongoing advice.

CambridgeCambridge Science Park

Cambridge Science Park
Milton Road
Cambridge
CB4 0GA
📞 01223 482816

CardiffCardiff Business Park

Cardiff Business Park
Llantrisant Road
Cardiff
CF3 5EA
📞 029 2294 9894

Contact Us

Tell us what you need and we’ll come back with options and a migration plan.

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Frequently Asked Questions

Do you provide nationwide coverage?

Yes, Telecoms4Business supports organisations across the UK with broadband, VoIP, mobiles, and IT services. Our engineers are locally based, and all support is delivered from a UK helpdesk.

Can you migrate our existing numbers?

We manage full number porting for VoIP and mobiles, ensuring a seamless switch without disruption or downtime.

Which connectivity option should I choose?

FTTP is ideal for high-speed offices, SOGEA is a cost-effective option for smaller sites, and Leased Lines provide guaranteed uptime and symmetrical speeds for mission-critical operations.

Do you support hybrid and remote teams?

Yes, we provide Microsoft Teams Calling, VPN access, managed devices, and mobile plans to keep remote workers secure and productive.

How quickly can services be installed?

Broadband and VoIP are usually installed within 10–15 working days. Leased Lines can take longer depending on survey and wayleave requirements.

Customer Success Story

A healthcare provider migrated from legacy ISDN lines with Telecoms4Business. We delivered FTTP broadband and Microsoft Teams Calling across multiple UK offices. The migration was seamless, costs dropped by 30%, and staff immediately reported faster connectivity and easier collaboration.