Cyber Essentials Explained: Do You Need It?

If you've bid for government contracts or worked with larger organisations recently, you've probably heard of Cyber Essentials. But what exactly is it, and does your business need it?

What Is Cyber Essentials?

Cyber Essentials is a UK government-backed certification scheme designed to help organisations protect themselves against common cyber threats.

The scheme covers five key areas:

• Firewalls: Protecting your network boundary
• Secure configuration: Setting up devices securely
• User access control: Managing who can access what
• Malware protection: Defending against viruses and malware
• Patch management: Keeping software up to date

Cyber Essentials vs Cyber Essentials Plus

There are two levels of certification:

Cyber Essentials: Self-assessment questionnaire verified by an external body. More affordable and quicker to achieve.

Cyber Essentials Plus: Includes everything above, plus hands-on technical testing of your systems. More rigorous and provides greater assurance.

Do You Need It?

Cyber Essentials isn't legally required for most businesses. However, you might need it if:

• You bid for government contracts — many require Cyber Essentials as a minimum
• You work with larger organisations — enterprise clients increasingly require suppliers to be certified
• You handle sensitive data — certification demonstrates you take security seriously
• You want to improve your security — the process itself helps identify and fix vulnerabilities

The Certification Process

Getting certified isn't as daunting as it might seem:

1. Gap assessment: Understand where you currently stand against the requirements
2. Remediation: Fix any gaps identified
3. Self-assessment: Complete the questionnaire honestly
4. Verification: An external body reviews your submission
5. Certification: Once approved, you receive your certificate (valid for 12 months)

What Changed in 2026

Since late April 2026, Cyber Essentials assessments use version 3.3 of the requirements (the "Danzell" question set). The main changes:

• MFA on every cloud service that offers it, not just admin accounts
• Cloud services clearly in scope, with a formal definition for the first time
• Key patching questions are now automatic fails, so unsupported or unpatched devices will stop you passing
• Stricter Cyber Essentials Plus testing, with no changes to your answers once testing starts

If you certified before April 2026, your next renewal will be your first under the new rules.

How We Help

We guide businesses through the entire Cyber Essentials process. From initial assessment to certification and beyond, we make sure you're not just ticking boxes but actually more secure.

If you're considering Cyber Essentials or your renewal is coming up, get in touch. We'll give you an honest assessment of where you stand under the new rules and what's involved.