
Reliable Business Telecoms, Connectivity, and IT Services combined with 5-Star Customer Service.
Trusted by businesses across the UK
One Cloud's hosted phone systems provide reliable, cost-effective communication solutions with advanced features and scalability for businesses of all sizes.
Find out moreOne Cloud's business broadband delivers fast, reliable internet with dedicated support and tailored plans for your business.
Find out moreOne Cloud's SIP trunking ensures cost-effective, scalable, and secure voice communication over the internet.
Find out moreOne Cloud's Virtual Landline service lets you make and receive calls anywhere with a UK landline number, offering flexibility, affordability, and easy scalability.
Find out moreOne Cloud's business mobile SIMs offer flexible plans, nationwide coverage, and competitive rates tailored to your team’s needs.
Find out moreOne Cloud's Microsoft 365 management streamlines deployment, support, and customization for your business productivity tools.
Find out moreOne Cloud's hosted email offers secure access, personalized addresses, unlimited accounts, and flexible plans that grow with your business.
Find out moreOne Cloud's web design and hosting deliver custom, responsive websites with reliable hosting and 24/7 support.
Find out moreOne Cloud is a customer-focused provider of Business Telecom, Broadband, and IT Services, dedicated to delivering exceptional value and market-leading customer care. We strive to offer the most reliable and up-to-date products and services, all supported by our UK-based team, available 24/7, 365 days a year.
With offices across Surrey, Hampshire, Greater London, Bristol, and the Home Counties, we are ideally positioned to be your trusted, local partner for business communications.

The #1 choice for UK businesses
Jeremy Chadwick Yellowdot
Our new smart quote tool can provide you with an instant price for your businesses communications requirements.

One Cloud's hosted phone systems provide reliable, cost-effective communication solutions with advanced features and scalability for businesses of all sizes.
Find out moreOne Cloud's business broadband delivers fast, reliable internet with dedicated support and tailored plans for your business.
Find out moreOne Cloud's SIP trunking ensures cost-effective, scalable, and secure voice communication over the internet.
Find out moreOne Cloud's Virtual Landline service lets you make and receive calls anywhere with a UK landline number, offering flexibility, affordability, and easy scalability.
Find out moreOne Cloud's business mobile SIMs offer flexible plans, nationwide coverage, and competitive rates tailored to your team’s needs.
Find out moreOne Cloud's Microsoft 365 management streamlines deployment, support, and customization for your business productivity tools.
Find out moreOne Cloud's hosted email offers secure access, personalized addresses, unlimited accounts, and flexible plans that grow with your business.
Find out moreOne Cloud's web design and hosting deliver custom, responsive websites with reliable hosting and 24/7 support.
Find out moreOne Cloud’s hosted phone systems deliver a modern, cloud-based communication solution designed to meet the needs of businesses in any industry. By moving your phone system to the cloud, you eliminate the need for expensive on-premise hardware, ensuring easy setup and management with minimal maintenance. Our systems include advanced features like call routing, voicemail-to-email, and conference calling, all accessible from anywhere.
Scalable and flexible, hosted phone systems grow alongside your business. Whether you’re a small team or a large organization, you can add or remove users as needed without significant upfront costs. Additionally, these systems integrate seamlessly with other cloud-based tools, enhancing productivity and streamlining workflows.
Security and reliability are at the heart of our solutions. With enterprise-grade encryption and uptime guarantees, One Cloud ensures your communications remain secure and uninterrupted. Transitioning to a hosted phone system is simple, with our dedicated support team guiding you every step of the way.
Find out moreAt One Cloud, we understand that fast, reliable internet is the backbone of modern business operations. Our business broadband solutions are designed to provide high-speed connectivity that supports everything from daily communication to data-heavy applications.
With tailored plans to suit businesses of all sizes, One Cloud’s broadband offers consistent performance, minimal downtime, and options for both wired and wireless connections. Our services are backed by a dedicated support team available 24/7, ensuring you can address issues quickly and keep your operations running smoothly.
Security is a top priority for us. Our broadband solutions include robust protection against cyber threats, safeguarding your network and sensitive data. Trust One Cloud to provide the internet speed and reliability your business needs to thrive.
Find out moreSIP trunking from One Cloud offers a flexible and cost-efficient way to handle voice communication by leveraging the internet instead of traditional phone lines. Perfect for businesses transitioning to VoIP systems, SIP trunking provides seamless integration with your existing infrastructure, reducing costs while enhancing performance.
Our solutions support high-quality voice calls with advanced features like call forwarding, voicemail, and analytics, ensuring a professional communication experience. SIP trunking also scales effortlessly, allowing you to add or remove channels based on your business’s changing needs.
With a focus on security and reliability, One Cloud employs advanced encryption and multiple failover options to keep your communication uninterrupted and protected. Let us help you modernize your telephony with our SIP trunking solutions.
Find out moreOne Cloud's Virtual Landline service redefines traditional landlines for the modern world, giving your business flexibility and a professional edge. You can keep your existing UK local number or choose from a range of memorable or standard numbers, including non-geographic options (03/08).
With the free app for iOS, Android, and desktop, you can make and receive calls on your smartphone, tablet, computer, or even a traditional desk phone. This lets you work from anywhere while maintaining a local presence or operating nationally.
Our Virtual Landline is cost-effective, scalable, and easy to set up, with no contracts and features like voicemail, 30-day call recording, and a dedicated web portal for complete control. Plus, it's ready for the 2025 BT Switch-Off and can seamlessly integrate into One Cloud's larger hosted systems. Whether you're in the office, at home, or on the go, One Cloud's Virtual Landline keeps your business connected.
Find out moreOne Cloud’s business mobile SIMs provide the flexibility and reliability your team needs to stay connected on the go. With competitive plans offering unlimited calls, texts, and data, our SIMs ensure seamless communication for businesses of all sizes. Whether your employees are working remotely or traveling for business, One Cloud keeps them connected with nationwide coverage and international roaming options.
Our SIM solutions are tailored to your needs, offering shared data pools, multi-SIM discounts, and flexible contracts that adapt as your team grows. Combined with 24/7 support from our dedicated team, you’ll always have access to expert advice and troubleshooting whenever required.
Switching to One Cloud is simple and hassle-free, with quick setup and the option to keep your existing numbers. Experience better connectivity and value with our business mobile SIM solutions.
Find out moreOne Cloud simplifies your Microsoft 365 experience by providing end-to-end management and support for this powerful productivity suite. From deployment and migration to ongoing maintenance, we ensure your business makes the most of tools like Outlook, Teams, and OneDrive.
Our experts customize your Microsoft 365 environment to suit your workflow, enabling seamless collaboration and efficient communication across your team. With advanced security features and backup solutions, we help protect your data and ensure compliance with industry standards.
Whether you’re a small business or a large enterprise, One Cloud’s Microsoft 365 management allows you to focus on your business while we handle the technical complexities. Let us help you unlock the full potential of Microsoft 365.
Find out moreHosted email from One Cloud provides a secure, reliable platform for your business communications. With custom domain email addresses, unlimited accounts, and seamless integration with your devices, our service ensures your team stays connected and professional at all times.
Security is a cornerstone of our hosted email solution, featuring spam filtering, virus protection, and data encryption to safeguard sensitive information. We also offer robust storage and backup options, ensuring your emails and attachments are accessible whenever needed.
Whether you’re a startup or an established business, our hosted email plans are designed to grow with you, offering flexibility and scalability. Trust One Cloud to provide the reliable email solution your business deserves.
Find out moreOne Cloud’s web design and hosting services provide a comprehensive solution for your online presence. Our design team creates custom, responsive websites tailored to your brand, ensuring your business stands out in today’s competitive market. From clean layouts to intuitive navigation, we focus on delivering a seamless user experience.
Reliable hosting ensures your website remains fast, secure, and available at all times. With daily backups, advanced security measures, and guaranteed uptime, One Cloud’s hosting solutions keep your site running smoothly.
Our team offers ongoing support, from updates and maintenance to troubleshooting. Whether you’re launching a new site or upgrading an existing one, One Cloud delivers the expertise and reliability your business needs for a successful online presence.
Find out more| London | 0208 888 8000 |
| Guildford | 01483 861000 |
| Bristol | 01179 300200 |
| Haslemere | 01428 645000 |
One Cloud is the trusted partner for business communications, broadband, and IT services, relied upon by businesses across Surrey, Hampshire, Greater London, and beyond.
Industries
About
© 2026 One Cloud Telecom
One Cloud Telecom, Trinity Court, 2-4 West Street, Fareham, Hampshire, PO16 0BH
Website by JustClickGo