IT Solutions from our CS Group partner, Sentinel Data Solutions
At CS Group, we’re proud to unite three dynamic and expert brands that work together seamlessly to meet your business needs. One of these brands is Sentinel Data Solutions.
Sentinel provides expert IT consultancy and support, helping businesses manage their networks, infrastructure, and cyber security. From cloud services to reliable help desk support, we ensure your business remains secure and well-connected. Our experienced team is available during business hours to offer assistance and resolve any IT challenges, ensuring your systems run smoothly.
As a trusted IT services provider, Sentinel offers a comprehensive range of solutions, including IT consultancy, cloud services, network infrastructure, and cybersecurity. Our mission is to help businesses optimise their IT systems for security, efficiency, and future-readiness. With a dedicated team of experts and 24/7 help desk support, we deliver tailored, reliable solutions to meet your needs. Based in Ringwood, Hampshire, and serving businesses across the UK, Sentinel drives operational success and business growth through high-quality IT services.
How can we help?

Sentinel Cloud Services
Work smarter, faster, and from anywhere with Sentinel’s Hosted Cloud Desktop solution—Sentinel Cloud.
Gain secure access to your workplace applications from any device, while reducing IT complexities and safeguarding your data with our UK-based data centre, ensuring complete peace of mind. Our secure data storage, protected by built-in defences against online threats, keeps your information safe at all times. Enjoy predictable, per-user IT costs, simplifying budgeting and delivering substantial savings on IT support, hardware, and power. With a fully managed workplace environment accessible anytime, anywhere, you can count on guaranteed uptime to keep your business running seamlessly.
Sentinel supports Hosted Desktop customers across London, Dorset, Hampshire, Surrey, Wiltshire, Berkshire, and the South Coast, including Bournemouth, Poole, Southampton, Salisbury, Portsmouth, Winchester, and Newbury.

Managed IT Support
Sentinel’s managed IT support services offer businesses all the benefits of a traditional IT department, tailored to meet your specific needs and long-term objectives. Whether you’re aiming to boost productivity, cut costs, or streamline operations, our fully managed IT services provide a cost-effective solution.
With Sentinel, you gain access to a comprehensive IT department at a fraction of the cost. Your team can focus on their core tasks while we take care of IT management and provide expert support whenever issues arise. Enjoy predictable, transparent pricing with one simple monthly fee and no hidden costs. Our proactive monitoring allows us to identify and resolve network issues before they impact your business, while our UK-based support team delivers fast response times to ensure quick resolution. By partnering with Sentinel, you can eliminate the need to hire and retain in-house IT staff, leveraging our economies of scale.

IT Consultancy
With over 50 years of combined experience, the Sentinel team excels in designing, implementing, and supporting practical, reliable IT solutions tailored for businesses.
In today’s fast-moving business landscape, IT is at the heart of daily operations and communication. With a vast array of available solutions, making informed IT decisions is more important than ever. Sentinel’s expert IT consultancy services guide you through critical challenges, including:
- Navigating new compliance regulations
- Safeguarding your business from cybersecurity risks
- Developing and executing digital transformation strategies
- Future-proofing your IT infrastructure as your business grows
- Preparing your business for sale
- Deciding between cloud-based or traditional on-premises solutions
Expanded Services with CS Group
As part of the CS Group, Sentinel Data Solutions has access to the full range of services and support offered across the wider group. One of the key benefits is our collaboration with the other CS Group companies, which enables us to provide not only expert IT support but also comprehensive managed print services and digital marketing solutions. This partnership allows us to offer reliable, ongoing IT support, websites, digital marketing, hosting, and infrastructure management, ensuring your systems run smoothly and efficiently at all times whilst supporting your business growth.
For any inquiries or to learn more about how we can support your business, feel free to get in touch. We look forward to working with you!
What This Means for Our Clients
With our expanded team and access to a broader range of resources, Sentinel IT Support is better equipped than ever to meet the growing needs of our clients. Whether you’re looking for expert IT support, ongoing managed services, cyber security for your business or all of these services, we can now offer a more comprehensive, streamlined service—backed by a team of professionals dedicated to your success.
Thank you for your continued trust and support as we evolve into an even stronger IT support provider with the backing of the CS Group and Sentinel Data Solutions. Stay tuned for more exciting updates and offerings as we continue to grow and innovate!