Best Beginner Cyber Security Certifications in the UK in 2026

The best beginner cyber security certifications in the UK in 2026 are usually Microsoft SC-900 and CompTIA Security+, with Network+ often playing an important supporting role for beginners who need stronger technical foundations. SC-900 is positioned by Microsoft as a beginner-level certification, while CompTIA describes Security+ as an early-career cybersecurity certification focused on core security skills.

For most people, the smartest path is not to chase the most advanced-looking cert first. It is to start with a beginner-friendly foundation, then move into a stronger early-career certification that employers actually value.

What is the best first cyber security certification for complete beginners

For complete beginners, Microsoft SC-900 is one of the best places to start. Microsoft lists SC-900 as Beginner level and says it demonstrates foundational knowledge of security, compliance, and identity concepts in modern cloud-based environments.

That makes it a strong option for people who are new to cyber security and want to build confidence without jumping straight into a more demanding exam. It is especially useful for career changers, beginners, and anyone who wants to understand the modern security landscape before progressing further.

1. Microsoft SC-900

Best for: complete beginners, career changers, and anyone wanting a simple entry point into cyber security.

Microsoft describes SC-900: Security, Compliance, and Identity Fundamentals as a beginner-level certification. It focuses on fundamental concepts rather than deep technical implementation, which makes it one of the most accessible starting points for someone with little or no cyber background.

SC-900 is useful because it introduces:

• Security concepts
• Compliance concepts
• Identity concepts
• Modern cloud-based security environments

For beginners, that matters. A lot of people try to start cyber security by jumping into specialist certifications too early. SC-900 is a much cleaner starting point because it teaches the basic language and logic of modern cyber security first.

Why SC-900 is a good first cert

If you are starting from zero, SC-900 is one of the best beginner cyber security certifications in the UK because it is:

• Clearly beginner level
• Widely recognised as a Microsoft fundamentals cert
• Easier to understand than deeper technical certifications
• A strong bridge into more serious security study later

2. CompTIA Security+

Best for: people who are ready to move beyond fundamentals and want a strong early-career cyber certification.

CompTIA says Security+ validates the core skills required for a career in IT security and cybersecurity and describes it as the premier global certification for core security functions. CompTIA also positions it as an early-career cyber certification with practical, hands-on emphasis.

This is why Security+ is one of the best beginner cyber security certifications in the UK once the basics are in place. It carries more weight than a simple fundamentals cert because it is closer to what employers expect from junior cyber and IT security candidates. CompTIA also says Security+ helps equip learners with the skills needed to safeguard networks, detect threats, and secure data.

Why Security+ matters

Security+ is strong because it covers:

• Threats and vulnerabilities
• Risk and compliance
• Incident response
• Security operations
• Protecting networks, systems, and data

For beginners who want a realistic route into cyber security, Security+ is usually the certification where things start feeling more job-relevant.

3. CompTIA Network+

Best for: beginners who need stronger technical foundations before or alongside cyber study.

CompTIA says Network+ certifies the skills needed to troubleshoot, configure, and manage networks, and it also describes Network+ as validating the core skills needed to establish and maintain essential computer networks securely.

Strictly speaking, Network+ is not a cyber security certification. But for many beginners, it is still one of the most important certifications in a cyber pathway because cyber security makes much more sense once you understand how networks actually work.

That is one of the biggest mistakes beginners make. They want to jump straight into "cyber" without understanding the systems and networks they are supposed to protect. Network+ fixes that gap.

Why Network+ helps cyber beginners

Network+ is valuable because it builds understanding in:

• IP addressing
• Routing and switching
• Network troubleshooting
• Infrastructure
• Secure network setup

That technical foundation makes later cyber learning much easier and far more practical.

Should A+ be part of a beginner cyber pathway

For some learners, yes.

CompTIA says A+ is the starting point for an IT career and that it covers hardware, software, networking, troubleshooting, and security basics.

If someone is completely new to technology, A+ can be a helpful starting point before moving into networking and security. But if the learner already has basic IT confidence, many will move straight into SC-900 and/or Network+ instead.

So A+ is useful, but it is not always essential if the goal is specifically cyber security. If you want to understand how A+, Network+, and Security+ compare, we have covered that in more detail separately.

What is the best order to take beginner cyber certifications

For most people in the UK, the best order is usually:

Option 1: Very beginner-friendly route

SC-900 → Network+ → Security+

This is one of the best routes for people who are starting from very little experience. SC-900 gives the beginner-friendly security overview, Network+ builds the technical foundation, and Security+ then gives the stronger early-career cyber credential.

Option 2: Faster route for people with some IT confidence

Network+ → Security+

This is a strong route if you already have some basic comfort with technology and want to move more quickly toward employability in cyber-related roles.

Option 3: If you already understand IT basics well

Security+ first

If you already understand systems, networking, and general IT concepts, Security+ can make sense as your first major cyber certification because it is designed for core security functions and early-career roles.

What should beginners not start with

Most beginners should not start with specialist or advanced-looking certifications just because they sound exciting.

A good example is CEH. EC-Council says it is recommended that learners have a minimum of 2 years of IT security experience before attempting CEH, and its certification requirements also say applicants need 2 years of information security experience unless they take official training.

That should tell beginners something important: CEH is usually not the right first cert. If you want to understand why starting with ethical hacking can derail a cyber career, we have covered that separately.

The right beginner question is not "What sounds the most advanced?" It is "What gives me the strongest foundation and the best next step into the industry?" That mindset usually produces much better results.

Which beginner cyber certification do employers value most

For beginners, Security+ is usually the strongest all-round answer because it is broad, practical, and clearly positioned toward early-career cyber and IT security work. CompTIA explicitly says it validates the core skills required for a career in IT security and cybersecurity.

That said, SC-900 is still valuable because it makes the early stage much easier and helps many beginners understand the fundamentals before moving into Security+.

So the best beginner answer is usually:

• SC-900 for the start
• Security+ for the stronger next step
• Network+ where technical foundations are needed

Do beginners need all of these certifications

No. Most people do not need to collect every certification they see.

What matters most is:

• Choosing the right starting point
• Following a sensible order
• Building practical understanding
• Staying consistent long enough to become employable

That is much more valuable than chasing too many credentials too quickly.

What is the best beginner cyber certification path in the UK in 2026

For most learners in the UK in 2026, the best beginner path is:

• Start with SC-900 if you are completely new
• Build technical understanding with Network+ if needed
• Move into Security+ once the foundations are there

That route is logical, beginner-friendly, and much more realistic than trying to jump straight into advanced specialisms. It also lines up with how Microsoft, CompTIA, and EC-Council position these qualifications themselves.

If you want a structured programme that puts these certifications in the right order with tutor support, mentor guidance, and practical labs, explore our Cyber Security Career Programme.

Quick answers

Q: What is the best beginner cyber security certification in the UK?

A: For complete beginners, Microsoft SC-900 is one of the best starting points. For stronger early-career progression, CompTIA Security+ is one of the best next steps.

Q: Is Security+ good for beginners?

A: Yes, but it is best described as an early-career cyber certification rather than a total beginner fundamentals exam. It makes the most sense once the basics are in place.

Q: Is SC-900 good for beginners?

A: Yes. Microsoft lists it as Beginner level and says it demonstrates foundational knowledge of security, compliance, and identity concepts.

Q: Is Network+ useful for cyber security?

A: Yes. Even though it is not a cyber certification, it provides the networking skills and infrastructure knowledge that make cyber security easier to understand and apply.

Q: Should beginners start with CEH?

A: Usually no. EC-Council says CEH is recommended for people with around 2 years of IT security experience, so it is generally not the best first certification for most beginners.

Final answer

The best beginner cyber security certifications in the UK in 2026 are the ones that match your level and build toward real employability. For most complete beginners, SC-900 is one of the best starting points. For stronger progression into early-career cyber roles, Security+ is one of the best certifications you can take. And for learners who need stronger technical grounding, Network+ is often one of the smartest additions to the path.