Business Telecoms in Wales
Business phone systems, broadband, leased lines and mobile for Welsh businesses.
Telecoms services in the Wales
Everything that connects a business — designed, installed and supported by one UK team, with the same transparent pricing everywhere we work.
Hosted Phone Systems
Our own hosted phone platform — cloud telephony that follows your team anywhere, on desk phone, mobile app or browser. Built, run and supported by us, with numbers that move with you.
from £8 / user / mo3CX Phone Systems
Prefer 3CX? We're an accredited partner — the full platform, hosted or on-premise, licensed, deployed and supported. Calls, video, live chat and mobile apps in one system.
hosted & on-premiseBusiness Broadband
Business-grade fibre with static IPs, priority support and 4G/5G failover options — from standard fibre to full-fibre FTTP up to 1Gbps.
from £30 / moLeased Lines
Dedicated, uncontended fibre — 100Mbps to 1Gbps symmetrical, backed by an SLA. The connection your phones, cloud apps and remote workers deserve.
from £175 / moBusiness Mobile & SIMs
Business SIMs and mobile plans on the UK's major networks — flexible data pools, roaming that behaves, and one bill alongside your phones and broadband.
flexible plansHandsets & Hardware
Yealink and Fanvil desk phones, cordless and conference devices — supplied, provisioned and supported, arriving ready to plug in and call.
supply & provisioningWhy businesses in the Wales choose Britannia Telecoms
Towns we cover in Wales
Phone systems, broadband, leased lines and business mobile for these towns and cities — and everywhere in between.
Business telecoms in Cardiff
the Welsh capital, with a fast-growing fintech and creative economy alongside government and media.
View CardiffBusiness telecoms in Swansea
a waterfront city with a university-driven innovation quarter and strengths in health-tech and manufacturing.
View SwanseaBusiness telecoms in Newport
a South Wales city reinventing itself around semiconductors, data centres and the M4 corridor.
View NewportBusiness telecoms in Wrexham
North Wales' industrial capital, with one of the UK's largest industrial estates and a world-famous football story.
View WrexhamBusiness telecoms in Bangor
a university city serving North West Wales, where businesses span research, healthcare and tourism.
View BangorBusiness telecoms in Aberystwyth
a coastal university town and mid-Wales hub where dependable connectivity is hard-won and essential.
View AberystwythBusiness telecoms in Carmarthen
one of Wales' oldest towns, an administrative and agricultural centre for the south west.
View CarmarthenBusiness telecoms in Llandudno
the Queen of the Welsh resorts, with a large hotel and conference trade on the North Wales coast.
View LlandudnoBusiness telecoms in Merthyr Tydfil
a Valleys town with manufacturing and distribution employers at the head of the A470.
View Merthyr TydfilBusiness telecoms in Bridgend
a manufacturing town between Cardiff and Swansea with automotive and electronics employers.
View BridgendReady to sort your phones, broadband and mobile?
Tell us what you're running today and we'll show you what it should cost and how it should work — usually in a single call.