Businesses across Cardiff in finance, professional services, retail, media and government rely on Telexico for Business Mobile. We cover Cardiff Bay, Roath and all surrounding areas — from £12/month.
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Business Mobile for Cardiff businesses. Business SIM only plans for Cardiff. Multi-network SIMs, pooled data, unlimited calls. One bill for all your business mobiles.
Our Cardiff business SIMs use EE, Vodafone, O2 and Three — always the best signal wherever your team works.
Share a data allowance across your whole Cardiff team. No one runs out, no wastage.
All plans include unlimited UK calls and texts. Predictable monthly costs for your Cardiff business.
Competitive EU roaming rates for your Cardiff team when they travel. International bundles available.
Control and secure all Cardiff business mobiles centrally. Remote wipe and app management.
Mobiles, VoIP, broadband, CCTV — all on one Telexico invoice for your Cardiff business.
As one of the UK's most commercially important cities, Cardiff has a business community built on finance, professional services, retail, media and government. For professional services firms and office-based businesses in the area, quality business mobile is no longer optional — it's the backbone of daily operations. Telexico has been providing Business Mobile to Cardiff businesses for over a decade, covering Cardiff Bay, Roath, Cathays, Canton and all surrounding areas.
Telexico covers all Cardiff postcodes including CF1, serving businesses in Cardiff Bay, Roath, Cathays, Canton. Our Cardiff customers particularly value all major networks and handset options. Most Cardiff businesses switching from their existing provider save 35–45% on their monthly telecoms bill, with the added benefit of a dedicated UK-based account manager who knows the Cardiff market.
UK-wide coverage, local account management. No mid-contract price rises. One provider for broadband, phones, CCTV and more.
We guarantee to beat your current Cardiff provider price. Average saving: 40%.
The price you agree stays fixed. No annual rises like BT impose every April.
Most Cardiff services active within 5–10 working days. We manage everything end to end.
Speak to a real person who knows your account. No overseas call centres.
Bundle all your Cardiff telecoms — broadband, phones, CCTV — into one simple package.
Tell us what your Cardiff business needs and we'll recommend the right solution.
Cardiff businesses switching from BT Business or Virgin Media typically save 35–50% on their business mobile costs. The comparison below shows why so many Cardiff businesses choose Telexico.
BT is permanently switching off all analogue PSTN and ISDN lines. Every Cardiff business on a traditional line must migrate before the deadline. We handle the full transition — free.
Check If I'm Affected →"The AI receptionist has transformed how we handle enquiries at our Cardiff firm. Calls that used to go to voicemail are now fully handled out of hours. Brilliant product."
"The AI receptionist has transformed how we handle enquiries at our Cardiff firm. Calls that used to go to voicemail are now fully handled out of hours. Brilliant product."
"We compared five providers for our Cardiff office. Telexico came out on top on price and support. The switch was handled professionally and we've had zero issues."
Pricing starts from £12/month for most Cardiff businesses. The exact cost depends on the number of users, service level and any additional features required. We provide free, no-obligation quotes — most Cardiff businesses get their quote within a few hours of contacting us.
Yes — Cardiff Bay and all surrounding areas are within Telexico's coverage zone. We serve businesses across the full Cardiff area including Cardiff Bay, Roath, Cathays. Enter your postcode in the checker above to confirm availability at your specific premises.
Yes — we handle full number porting for your existing Cardiff phone numbers. The process takes 7–14 working days and calls are never interrupted during the port. You can also get a new local Cardiff number or a national 0800/0330 number at the same time.
Free consultation and quote for Cardiff businesses. We'll beat your current provider price — guaranteed.
📞 0121 268 0121 · hello@telexico.com · Cardiff