The UK’s Cyber Security and Resilience (CSR) Bill represents a significant shift in the nation’s approach to cybersecurity, particularly concerning Managed Service Providers (MSPs). As custodians of critical IT infrastructure, MSPs are now under increased scrutiny to fortify their defences against cyber threats.

Understanding the CSR Bill:

The CSR Bill introduces several key mandates:

• Expanded Scope: MSPs are explicitly included, recognising their integral role in the IT supply chain.
• Mandatory Incident Reporting: Significant cyber incidents must be reported within 24 hours, with a detailed report submitted within 72 hours.
• Enforcement Powers: Regulators are empowered to enforce compliance, including imposing daily fines of £100,000 or 10% of turnover for ongoing breaches.
• Adaptive Regulations: The government can issue ad-hoc directives to address specific threats, requiring MSPs to implement prescribed security measures promptly.

Implications for MSPs:

These provisions necessitate a proactive and dynamic approach to cybersecurity:

• Enhanced Security Posture: Regular assessments and updates to security protocols are essential to meet evolving standards.
• Incident Response Preparedness: Developing and testing incident response plans ensure readiness to meet reporting timelines.
• Regulatory Engagement: Maintaining open communication with regulatory bodies can facilitate compliance and provide clarity on expectations.

Strategic Recommendations:

To align with the CSR Bill’s requirements, MSPs should consider the following actions:

1. Conduct Comprehensive Risk Assessments: Identify potential vulnerabilities and implement mitigation strategies.
2. Implement Robust Monitoring Systems: Continuous monitoring can detect anomalies early, enabling swift responses.
3. Invest in Staff Training: Ensuring all employees understand their role in cybersecurity fosters a culture of vigilance.
4. Engage with Cybersecurity Frameworks: Adopting standards such as the NCSC’s Cyber Assessment Framework can guide compliance efforts

Let’s be honest:
Every MSP on the planet already knows Windows 10 is reaching End of Life in October 2025.
This is not breaking news.

The real question is:
👉 How do you get clients to take it seriously, act early, and avoid 3 months of hell later?
👉 How do you protect your margins (and your sanity) when some clients “can’t see the point of upgrading”?

Here’s a simple (and slightly battle-hardened) action plan to help.

Your Action Plan for Win 10 End of Life:

1. Let Your RMM Do the Heavy Lifting
If you’re still manually checking who’s on Windows 10, we need to have a different conversation…

• Run reports from your RMM tool — most have Windows version filters built in.

• Create a list of at-risk devices and assess hardware for Windows 11 compatibility (TPM, CPU, RAM).

• Bonus points if you set up an automatic policy that alerts you whenever a new Win10 device sneaks onto your networks.

2. Communicate Like It’s an Emergency (Because It Is)
Clients ignore boring emails.

• Personalise messages using your RMM data: “Hey Bob, your laptop serial XYZ123 won’t be supported soon.”

• Show them a risk dashboard — red is a powerful motivator.

• Talk about business risk and compliance, not “technical upgrades.”

3. Create Upgrade Plans — and Make It Easy
No one wakes up excited to refresh 47 laptops.

• Offer two options: upgrade if possible or replace if not — and keep it simple.

• Help clients budget by phasing replacements over a few months.

4. Update Your SLA Before the Fire Starts
Here’s the uncomfortable truth:
💬 “If a client chooses to stay on Windows 10 after October 2025, they’re choosing to leave the SLA party.”

• Put it in writing: unsupported devices = no guaranteed support, no guarantees on outcomes, higher ad hoc rates.

• Consider a ‘Best Efforts’ support add-on at premium pricing — but don’t make it too comfortable.

5. Offer Financing, Save Deals
Don’t let “we can’t afford it” become your clients’ excuse.

• Offer leasing or payment plans.

• Bundle device refreshes into their monthly contract.

6. Keep Clients (and Yourself) Compliant
Ignoring an unsupported Windows 10 device isn’t just risky — it could be legally and financially painful.

• Under Cyber Essentials, just one unpatched or unsupported device could cause a client to fail their certification.

• That could lead to:

  • Losing cyber insurance coverage

  • Failing supplier audits

  • Missing out on contracts that require compliance (public sector, finance, legal etc.)

Make it crystal clear to clients:
💬 “Keeping one old PC isn’t ‘saving money’ — it could cost you a contract or an insurance claim.”

Use this as another reason to drive urgency — it’s not “nice to have,” it’s business-critical.