Anglesey
IT support for Holyhead accountancy practices
Holyhead is the largest town on Anglesey, a major ferry port to Ireland on Holy Island.
We're a specialist IT support firm for accountancy practices, based in Ruthin and covering Holyhead and the wider area. That means a practice in Holyhead gets an IT partner who already understands IRIS, CCH, Sage, TaxCalc, Xero and HMRC agent services, and the pressure of the January self-assessment peak, without any of it needing to be explained.
Anglesey practices get a specialist IT partner who understands their world, without a long wait for support.
Whether you're a sole practitioner or a growing firm of 25, we'll help keep your client data secure, your backups dependable and your systems running, across managed IT support, cyber security, backup and cloud migration, with clear pricing from £25/user/month and no long tie-ins. Start with a free Practice IT Health Check, an honest, jargon-free review with no obligation.
IT support for Holyhead practices and businesses
Holyhead is one of the busiest roll-on roll-off ferry ports in the UK and the principal sea link between North Wales and Ireland, with regular sailings to Dublin. The Port of Holyhead, sheltered by a breakwater that is the longest in the country, shapes much of the town's economy, and freight, haulage, logistics and the trades that support the ferry traffic are a major part of local business life. Commercial activity is spread between the town centre and its shopping streets, the Penrhos Industrial Estate and adjoining retail park to the south, and the wider port area. Accountancy practices here serve a mix of transport and logistics firms, retailers, hospitality businesses, tradespeople and the public sector.
Holyhead sits at the western end of the A55 expressway, which carries straight across Anglesey, and it is also served by the A5 and by the North Wales coast railway line running to Chester and beyond. Cadarn IT provides specialist, local IT support to accountancy practices and businesses in Holyhead, which lies within our North Wales coverage across Anglesey.
How we help Holyhead practices
Managed IT support
Day-to-day helpdesk and proactive care, on one predictable per-user price, so your practice just works.
Learn moreCyber security & Cyber Essentials
Protect sensitive client data, stop invoice fraud, and get Cyber Essentials certified with confidence.
Learn moreBackup & disaster recovery
Reliable, tested backups and a recovery plan, so a failure never costs you client records or January.
Learn moreCloud migration
Move off ageing servers to Microsoft 365 and the cloud, safely, with secure remote and hybrid working.
Learn moreIT projects & consultancy
One-off projects and an expert second opinion, from 365 and Active Directory audits to Wi-Fi, networking and office moves.
Learn moreFurther reading for practice owners: our plain-English Cyber Essentials guide, how to back up your practice properly, and IRIS vs CCH vs Sage vs TaxCalc compared.
We also cover nearby
Local links for Holyhead
A few useful local resources for Holyhead businesses and the people who work with them.
- Stena Line ferries
Operates the Holyhead to Dublin Irish Sea ferry service.
- Holyhead Breakwater Country Park
Coastal country park beside Europe's longest breakwater at Holyhead.
- Visit Anglesey: Holyhead
Official tourism guide to the port town of Holyhead.
Book a free Health Check for your Holyhead practice
A plain-English, no-obligation review of your backups, security, compliance gaps and cloud-readiness, wherever you are in North Wales.