Trusted Technology Partner for UK Charities
Helping UK Charities Reduce Risk, Strengthen Security & Plan for the Future
Helping UK charities reduce cyber risk, strengthen Microsoft 365 security and make better technology decisions.
IT Support, Cyber Security & Strategic Technology Guidance for UK Charities
IT support for charities requires more than fixing technical problems. Bunker helps UK charities manage day-to-day IT, strengthen cyber security, protect sensitive data and get more from Microsoft 365. With 24/7 support and strategic guidance, we help charity teams reduce technology risk while giving staff and volunteers the tools they need to work securely and effectively.
Why Charity Leaders Trust Bunker
Our long-term partnerships, industry certifications and strategic approach give charity leaders confidence that their technology is secure, resilient and aligned with their organisation’s future.
Certified since 2018, demonstrating our long-term commitment to information security and continual improvement.
Over 16 years supporting UK charities with trusted IT, cyber security and strategic technology guidance.
Certified for over six years, independently verifying our technical controls against common cyber threats.
Microsoft Solutions Partner since 2011, delivering secure, well-governed Microsoft technologies that help organisations work smarter.
Technology Should Support Your Mission, Not Distract From It
Every charity exists to create positive change.
Technology should enable that mission—not create unnecessary risk, consume valuable resources or hold your organisation back.
At Bunker, we combine proactive IT support, cyber security expertise and strategic technology leadership to help charities build secure, resilient and future-ready technology environments.
Whether you’re reviewing your current MSP, planning your next technology investment or preparing for AI adoption, our role is simple:
To help you make better technology decisions.
A Different Approach to IT Support for Charities
MANAGED IT SUPPORT FOR CHARITIES
What Does IT Support for a Charity Include?
Managed IT support for a UK charity should cover more than fixing day-to-day technical problems. A complete service should support your people, protect your systems and data, manage Microsoft 365 and help you plan technology improvements around your charity’s priorities and budget.
At Bunker, we bring these responsibilities together into six core areas.
01 / Service Centre & User Support
Day-to-day support for employees, volunteers and trustees, covering devices, applications, access issues and remote working.
24/7 support · Remote assistance · User management
03 / CYBER SECURITY
Protect your charity from cyber threats with layered security across identities, email, devices, Microsoft 365 and user access.
MFA · EMAIL SECURITY · ENDPOINTS · MONITORING
04 / DEVICES & INFRASTRUCTURE
Keep laptops, desktops, networks and cloud infrastructure secure, maintained and ready for your employees and volunteers to work effectively.
DEVICES · NETWORKS · PATCHING · CLOUD
05 / BACKUP & DATA PROTECTION
Protect critical charity data with independent Microsoft 365 backup, recovery planning and controls for sensitive organisational information.
BACKUP · RECOVERY · DATA PROTECTION · RETENTION
06 / IT STRATEGY & GOVERNANCE
Turn technology into a practical roadmap aligned with your charity’s priorities, budget, risk profile and plans for future growth.
ROADMAP · BUDGET · GOVERNANCE · AI READINESS
REAL CHARITY SCENARIO
How We Improved the IT & Cyber Posture of a £15m UK Charity
A UK charity with approximately 100 users needed to strengthen its IT environment, Microsoft 365 security and overall technology governance.
3-MONTH IMPROVEMENT
55%
May 2026
81%
August 2026
Overall IT & Cyber Audit Score
Across infrastructure, cyber security, Microsoft 365 and managed IT support.
+26 percentage points in 3 months
MICROSOFT 365 SECURITY
71%
Microsoft Secure Score
79%
Tenant Alignment
Resources for Charity Leaders
London charities need more than a traditional IT helpdesk. They need secure, reliable technology that supports employees, volunteers and trustees wherever they work — while protecting sensitive donor, beneficiary and organisational data.
Bunker combines day-to-day IT support with cyber security, Microsoft 365 and strategic guidance, giving charities one technology partner for both immediate support and long-term improvement.
Support Your People
Fast, reliable IT support for employees, volunteers and trustees whether they’re working from your office, from home or on the move.
Protect Sensitive Data
Protect donor, beneficiary and organisational data with stronger Microsoft 365 security, access controls and cyber protection.
Strengthen Microsoft 365
Secure and optimise Microsoft 365 with better identity, device, email and data protection without adding unnecessary complexity.
Plan for What’s Next
Build a practical technology roadmap covering cloud, cyber security, data protection and AI aligned with your charity’s priorities and budget.
