Cader NetworksBusiness internet and telecoms across Wales, with Welsh-based engineer support
From a shop in Aberystwyth to a multi-site operation across Powys, we design business connectivity around reliability, transparent pricing and the realities of working in rural Wales. Multi-network across every major fibre provider and mobile carrier, no call centres, and the engineer who installs your system is who you speak to when something breaks.
We supply business broadband, hosted VoIP, SIM-only contracts, leased lines, business Starlink and event WiFi. Most of our business customers come to us for one thing and stay for several. The starting point is usually the same: what is actually available at your address, and what does the cost of downtime look like at your site.
Everything a Welsh business needs from a telecom partner
Most of our business customers come to us for one thing and stay for several. Pick the starting point and we will suggest where it makes sense to consolidate.
Business broadband
Fibre and FTTC with optional 4G failover. Three care levels, tailored to your business. For shops, offices, restaurants and multi-site operations. From £31.99/month +VAT (SOGEA 40, 36 months).
Business broadband →Business Pro
All the features of business broadband with Enhanced Care and a static IP included as standard. From £41.99/month +VAT (SOGEA 40, 36 months). Ideal for businesses where reliability matters and downtime costs money.
Business Pro →Business VoIP
Hosted VoIP from £12.99/user/month +VAT (PAYG, monthly rolling). With a handset from £17.49/user/month +VAT (24 months, handset yours to keep). SIP trunks from £9.99/channel/month +VAT. Number porting £15/number. PSTN switch-off ready.
Business VoIP →SIP trunks
Keep your existing phone system and replace the lines feeding it. From £9.99/channel/month +VAT (PAYG) or £14.99 with 2,000 minutes. Prices per channel, not per user. PSTN switch-off ready with minimal disruption.
SIP trunks →Business SIMs
Standard single-network and data SIMs across EE, O2 and Vodafone. From £6.49/month +VAT (O2, 24 months). One account, one bill, number porting handled. Matched to coverage at your locations.
SIM plans →Specialist SIMs
Purpose-built SIMs for payment terminals, telematics, alarm panels, lift lines and gate entry. From £2.99/month +VAT. Specified and priced to the device, not a generic tariff.
Specialist SIMs →Leased lines
Dedicated Ethernet circuits from 100 Mbps up to multi-gigabit. Guaranteed bandwidth and credit-back SLAs for business-critical sites. Quoted per site.
Leased lines →Business Starlink
Starlink for off-grid business premises, or as automatic failover for sites that cannot afford downtime. Kit from £299 inc VAT. Hire from £99/week +VAT (up to 50 GB). Multi-site rollouts available.
Business Starlink →WiFi and network installs
Structured cabling, WiFi coverage surveys, access point installs and managed switches for offices, hospitality and multi-site operations. Get a quote for your site.
Get a quote →Event WiFi
Pop-up wireless for shows, weddings, festivals and conferences. From 200 guests to 20,000+. Small events from £295.
Event WiFi →Temporary connectivity
Construction sites, temporary offices, pop-up retail, film and TV production, disaster recovery.
Temporary connectivity →Backup internet
4G failover as standard, second-line or Starlink backup for critical sites.
Backup internet →Multi-site business internet
Standardised connectivity across every location, one supplier, one bill.
Multi-site →PSTN switch-off for business
Alarm panels, lift lines, card machines and PBX migration before January 2027.
PSTN for business →Reliability built in where you need it
Every business install starts from the same question: how does this stay up when something breaks? A retail business that loses card payments for a day loses real money. A professional services firm that misses calls loses real clients. We design for the cost of downtime at your site, not for a generic template.
Optional 4G failover comes in for sites where downtime costs money. A SIM in the router takes over automatically when the main line drops. VoIP installs add call diverts to mobile as a third layer. Truly critical sites get a second-supplier line or Starlink as redundancy.
When something does break, you speak to the engineer who set up your system. Welsh-based, by first name.
- Optional 4G failover with automatic switchover
- Call diverts to mobile when broadband drops
- Second-supplier line or Starlink for high-availability sites
- Single bill, single account for broadband + VoIP + SIMs
- You speak to the engineer who set it up when something needs attention
Talk to us about your business
Tell us how many users, how many sites and what is currently giving you grief. We come back with a plan, usually within a working day.
Brief usWelsh businesses we work with
Independent shops, B&Bs, professional services, farms, holiday parks and multi-site operations. Across Wales as standard.
Powys
Business broadband, VoIP and leased lines across the Brecon Beacons, Mid Wales and the borders.
Powys business →Ceredigion
Aberystwyth hospitality, retail and professional services, plus the wider SY23 coast.
Ceredigion business →Gwynedd
Bangor businesses, Snowdonia tourism operators, holiday parks and outdoor centres.
Gwynedd business →Conwy
Conwy and Llandudno seafront hospitality, retail and professional services.
Conwy business →Anglesey
Holyhead port businesses, Llangefni high street, Beaumaris hospitality.
Anglesey business →All of north Wales
Multi-site retail, hospitality and professional services across the north.
North Wales business →Towns we serve
Aberystwyth · Aberaeron · Bangor · Brecon · Builth Wells · Cardigan · Colwyn Bay · Conwy · Dolgellau · Lampeter · Llandrindod Wells · Llandudno · Llanidloes · Llanrwst · Machynlleth · Newtown · Pwllheli · Rhayader · Welshpool · Wrexham
Multi-site or elsewhere in the UK?
We design and run resilient multi-site business networks across the UK. Welsh base, national reach. Tell us what you need.
Talk to usLocal business connectivity pages
Business in Conwy
Broadband, WiFi and VoIP for Conwy businesses, with optional 4G failover.
More →Business in Anglesey
Broadband, WiFi and VoIP for Holyhead, Llangefni and Beaumaris.
More →Business in Llandudno
Broadband, WiFi and VoIP for Llandudno hospitality and retail.
More →Business in Bangor
Broadband, WiFi and VoIP for the university, hospital corridor and harbour.
More →Common questions from business customers
What sort of business sizes do you work with?
From single-line shops and B&Bs through to multi-site operations with dozens of users. The principles stay the same: design for reliability, transparent pricing, Welsh-based support, the engineer who set up your system answers the phone.
Can you handle business moves or new offices?
Yes. Site moves are one of the most common things we do. We pre-provision the new location, line up the move date and switch over with minimal downtime.
Do you do leased lines and Ethernet?
Yes. For businesses that need guaranteed bandwidth and credit-back SLAs we provide Ethernet leased lines from 100 Mbps up to multi-gigabit. See our leased lines page.
How does the support model work?
You speak to the engineer who set up your system. Welsh-based team, by phone or email during working hours. Out-of-hours support is available for business customers with the right SLA.
Do you cover businesses across all of Wales, not just mid-Wales?
Ceredigion, Powys, Gwynedd and the borders are our standard coverage, and we work across the rest of Wales by arrangement. We work directly across the UK's major fibre networks and all four mobile carriers, so we can recommend what actually fits your address rather than what fits one supplier deal.
Brief us on your business.
Send us a quick rundown of your sites, users and current pain points. We will come back with a plan and a quote.