CSLN Group Ltd – Trusted IT, Cybersecurity & Communications Partner for Education

CSLN Group is a UK-based Managed Service Provider specialising in IT support, cybersecurity, cloud services, network infrastructure and communications solutions for schools, colleges, Multi-Academy Trusts (MATs), specialist education providers and independent schools.

Our team has extensive experience supporting the education sector and understands the unique challenges schools face around safeguarding, cybersecurity, compliance, budget management and ensuring reliable technology for staff and students.

We provide a complete range of education-focused technology services, including:

• Fully Managed IT Support
• School Cybersecurity Services
• Cyber Essentials & Cyber Essentials Plus Consultancy
• Microsoft 365 & Azure Management
• Google Workspace Support & Migration
• Cloud & On-Premise Server Infrastructure
• Backup & Disaster Recovery Solutions
• Network Design, Installation & Management
• Wi-Fi Surveys & Wireless Deployments
• Structured Data Cabling
• Internet Connectivity & Leased Lines
• VoIP Telephony & Unified Communications
• CCTV & Access Control Systems
• Print Management Services
• Website Design & Hosting
• IT Audits & Strategic Consultancy

CSLN Group is a Cyber Essentials Certified organisation, demonstrating our commitment to cybersecurity best practices and protecting educational environments from evolving cyber threats.

We are also a Certified 3CX Partner, enabling us to deliver modern cloud and on-premise telephony solutions that improve communication across schools and trusts while reducing costs.

As an approved Smoothwall Partner, we help schools strengthen safeguarding, monitoring and filtering capabilities, supporting compliance with KCSIE requirements and helping to keep students safe online.

Our engineers are Enhanced DBS checked and experienced in supporting educational environments of all sizes, from small primary schools through to large colleges and multi-site academy trusts.

With proactive monitoring, responsive support, strategic guidance and a strong focus on safeguarding and cybersecurity, CSLN Group helps educational organisations maximise the value of their technology investments while creating secure, reliable and effective learning environments.

Support Hours: 6:00am – 10:00pm, 7 days a week