UK: 03330 156 651 | IE: 01263 5299
BUSINESS TELECOMS
Business Phone Systems & Broadband for UK & Ireland
We provide tailored, cost-effective business telecoms solutions, including phone systems, superfast business broadband, and flexible mobile plans with dedicated local support.
03330 156 651
UK Office
01263 5299
IE Office
OUR SOLUTIONS
Connecting Your Business: Phone, Broadband & Mobile
Whether you need clearer calls, faster internet, or better mobile value, explore how our main services deliver reliable and cost-effective results for your business.
Business Phone Systems
Stay connected anywhere with flexible VoIP and Cloud Phone Systems, or choose robust On-Premise solutions. Reduce costs and improve call management with features tailored to your needs.
Business Broadband
Power your productivity with fast, reliable business broadband. Choose from dependable FTTC, ultrafast FTTP for maximum performance, or dedicated Leased Lines for guaranteed connectivity.
Business Mobiles
Get the best value business mobile plans designed around your actual usage. Choose cost-effective SIM-only deals or the latest handsets on leading UK networks. We'll help you select the right plan and device, ensuring you only pay for what you truly need.
THE YELLOWCOM DIFFERENCE
Your Trusted Local Telecoms Partner in the UK & Ireland
With over 15 years' experience, we're committed to providing more than just technology. We offer straightforward advice and dependable service tailored to your business needs.
- Dedicated Local Support: Speak directly to our expert UK & Ireland based support teams.
- Truly Tailored Solutions: We recommend the right technology specifically for your business needs.
- Genuine Cost Savings: Our focus is providing efficient solutions that reduce your overheads.
- Proven Experience: Benefit from 15+ years of reliable telecoms service in the UK & Ireland.
Speak to an Expert Today
Connect with our friendly, local experts in Belfast, Dublin, or Glasgow for straightforward advice on improving your business communications and saving costs.
CLIENT SUCCESS
See How We've Helped Businesses Thrive
Read how our tailored solutions and dedicated local support have made a real difference for businesses like yours:
Seamless Setup & Reliable Support
From the seamless setup of our new phone system to the reliable ongoing support, Yellowcom transformed our communication. Partnering with them was a fantastic decision.
Darver Castle
Ireland
Smooth Transition & Great Support
We were hesitant when switching, but the transition was smooth. The call diversion to our mobiles is essential, the billing is straightforward and cost-effective, and working with the team has been amazing there’s always someone on hand to help.
Lanarkshire Law & Estate Agents
Kelly
EXCELLENT Based on 293 reviews mark hair3 October 2025Trustindex verifies that the original source of the review is Google. Fraser and Fionntan from Yellowcom installed our tech today switching us from analog to digital, they were very polite, friendly and knowledgeable. We have been putting off this change for over 2 years, mostly because of the potential headaches that could arise, but have been greatly impressed by the professionalism of the team from first meeting to installation. We are very happy to recommend Yellowcom. Thank you. Esther Robinson3 October 2025Trustindex verifies that the original source of the review is Google. A great company to work with – professional, reliable, and efficient. Special thanks to Keely Sherry, who is truly the best in the business! Scott Morrow30 September 2025Trustindex verifies that the original source of the review is Google. I made an enquiry for use of their services and the customer service was top class, a young lad Peter Millen was talking me through the options and was a fantastic help! Owen Vennard30 September 2025Trustindex verifies that the original source of the review is Google. I contacted them to explore various options and was impressed by the excellent service provided by Peter Millen. He was incredibly helpful, and I highly recommend their services! Stephen Donaldson30 September 2025Trustindex verifies that the original source of the review is Google. I received excellent customer service from Peter Millen, who was able to talk me through various options for mobile sims. Lynette Brady30 September 2025Trustindex verifies that the original source of the review is Google. Thanks to Ross for his expertise. Fabulous service. Highly recommend. Karen O'Neil30 September 2025Trustindex verifies that the original source of the review is Google. Big thanks to Keely and Gerard in Yellowcom. Always helpful friendly and a bit of craic MACC Hair Belfast30 September 2025Trustindex verifies that the original source of the review is Google. Ross was fantastic with my query and explaining exactly how it works work Aimee McCullough29 September 2025Trustindex verifies that the original source of the review is Google. Rachel went out of her way to help me the issues I was having and was very friendly and helpful. Sandy Watson29 September 2025Trustindex verifies that the original source of the review is Google. Natalie was fast, efficient and very helpful!!
INDUSTRY EXPERTISE
Telecoms Solutions Designed For Your Sector
We understand the unique communication demands across different industries in the UK and Ireland. Find out how our tailored solutions help businesses like yours succeed:
67% of customers will abandon a purchase if they can't reach your business by phone. Yet most retailers are stuck with outdated phone systems that create more problems than they solve.
Reliable telecoms for haulage and logistics firms across the UK & Ireland, VoIP, broadband, and mobile solutions to keep your depots, drivers, and dispatch teams connected.
Reliable telecoms for haulage and logistics firms across the UK & Ireland, VoIP, broadband, and mobile solutions to keep your depots, drivers, and dispatch teams connected.
Award-winning VoIP phone systems and telecoms solutions designed specifically for charities, non-profit organisations, and voluntary sector businesses across the UK and Ireland.
Award-winning phone systems and connectivity solutions designed specifically for legal firms, accountants, financial advisors, and professional service businesses across the UK and Ireland.
Award-winning phone systems and broadband solutions designed specifically for hotels and hospitality businesses across the UK and Ireland.
Our Partners
LATEST INSIGHTS
Stay Informed with Telecoms News & Advice
Keep up-to-date with industry trends, expert advice, and practical insights from the Yellowcom team.
Marks & Spencer—a household name and one of the UK’s biggest retailers—lost an astonishing £300 million after a ransomware attack turned their IT systems upside down. Six weeks of digital blackout left.
Here’s a statistic that will shock most UK business owners: 68% of small businesses are overpaying for their mobile.
Here’s something that might surprise you: most small and medium UK businesses haven’t reviewed their energy costs in over.