Benefits of Cyber Essentials: Tenders, Insurance and Real Risk Reduction

The benefits of Cyber Essentials fall into four groups. It lets you bid for contracts that require it, it gives customers a certificate they can check in a minute, it brings included cyber liability insurance for eligible smaller organisations, and the work to pass it closes the gaps behind many everyday attacks. Certification costs from £320 + VAT and lasts 12 months. For most UK small and medium-sized businesses (SMEs) that is good value, as long as you treat it as a baseline rather than a complete security programme.

Sovereign Secure is an IASME-licensed Cyber Essentials certification body. We assess applications and issue certificates, so this page sets out what certification does and does not do from the assessor’s side of the table.

What are the benefits of Cyber Essentials certification?

Commercial access, proof for customers, included insurance and lower risk. The table shows who each benefit matters to most.

The insurance comes with its own conditions (whole-organisation scope, UK or Crown Dependencies domicile, turnover under £20m and opting in), set out with the cover and exclusions in our Cyber Essentials insurance guide.

Does Cyber Essentials help you win contracts?

Yes, wherever the buyer requires it. UK central government departments, their agencies, non-departmental public bodies and NHS bodies must require Cyber Essentials, Cyber Essentials Plus or equivalent controls for contracts that handle personal information or official government information. Without a current certificate, or proof of equivalent controls, you cannot be awarded those contracts. Our guide to whether Cyber Essentials is mandatory explains which contracts are in scope and how to evidence it in a tender.

Private buyers are moving the same way. In October 2024 six UK banks and building societies committed, in a joint statement supported by DSIT and the NCSC, to promote Cyber Essentials and build it into their supplier requirements. Prime contractors and larger companies often write it into supplier onboarding too.

There is a time saving as well. Supplier security questionnaires are long, and a current certificate number often covers the baseline questions in one line, leaving the buyer to focus on what is specific to the contract.

How does Cyber Essentials build customer trust?

It gives customers something independent to check. Your certificate appears on the official NCSC certificate search, run by IASME, with its level and expiry date, so a buyer can confirm your status without taking your word for it. Our guide on how to check a Cyber Essentials certificate shows exactly what they see.

While your certificate is current you can also display the Cyber Essentials badge on your website, proposals and email signature. For customers who do not know the detail of the scheme, it is a recognised, government-backed signal that the basics are in place.

How does Cyber Essentials protect your business?

It closes the gaps that common, opportunistic attacks rely on, so it does reduce cyber risk against the attacks it is designed for. The five technical controls target the techniques those attacks use: scanning for unpatched software, guessing weak passwords, exploiting default settings and getting someone to run malware. The NCSC reports that data from the provider of the insurance included with certification shows certified organisations are 92% less likely to make a cyber insurance claim than those without it. That is a comparison of claims rather than a controlled study, but it fits the scheme’s origin: before launch, CESG (the NCSC’s forerunner) analysed attacks on several large organisations and found that one or more of the same five controls would have stopped them progressing.

Much of the benefit comes from the preparation rather than the certificate. To pass the current requirements (version 3.3, assessed through the Danzell question set) you need to:

• know every device, operating system and cloud service in scope;
• turn on multi-factor authentication for every cloud service that offers it;
• install high-risk and critical security updates within 14 days of release;
• replace or remove software and devices that no longer receive security updates, or move them outside the certified scope;
• keep administrator accounts for admin tasks and give staff standard accounts for everyday work.

For many small organisations this is the first time anyone has written down what IT they actually run.

What does Cyber Essentials not protect against?

Cyber Essentials is a baseline. The government’s own procurement note on the scheme, PPN 014, says it “is not designed to address more advanced, targeted attacks”. It is also a check at a point in time: a device left unpatched the month after you certify is just as exposed as before.

If a customer asks for assurance beyond the baseline, our comparison of Cyber Essentials vs ISO 27001 explains where each fits.

What are the benefits of Cyber Essentials Plus?

Cyber Essentials Plus puts the same five controls through an independent technical test. After you pass the basic self-assessment, an assessor tests a sample of your devices and cloud services, including vulnerability scans and checks that malware protection, updates and MFA work in practice. The audit must be completed within three months of the basic certificate.

• Evidence, not just answers. The buyer knows an assessor has verified the controls on real devices. PPN 014 says Plus should be used where there is a higher risk of cyber security threats.
• Contracts that name Plus. Some public sector, defence and enterprise contracts require Plus rather than the basic certificate.
• A real test of your setup. The audit looks at devices as they actually are, which can expose settings that differ from what the self-assessment described.

Is Cyber Essentials Plus worth it? Usually, when a contract names it, when you hold sensitive data for customers or when a buyer wants proof that the controls work in practice. If nobody asks for it and your risk is low, the basic certificate is the sensible first step, and you can add Plus within three months of it or at a later renewal.

Plus is quoted on your devices, sites and cloud services. See Cyber Essentials Plus for how the audit works, or send your setup through the Cyber Essentials Plus scoping questionnaire for a quote.

Is Cyber Essentials worth it for a small business?

For most small businesses, yes. The fee is modest next to the contracts and insurance it can unlock, and the work to pass improves your security whether or not anyone asks for the certificate. With Sovereign Secure, certification costs:

All prices exclude VAT and include the certification and assessment fee, portal access, a pre-assessment check and a support call of up to an hour. Package details are on our Cyber Essentials cost page.

The fee is not the only cost, so weigh the whole picture:

When is it weaker value? If nobody asks for it and it is treated as a box-ticking exercise, the certificate alone stops nothing. And if your customers want ISO 27001 or independent testing, Cyber Essentials will not stand in for them, though it is a sensible first step. For quick answers on timing, scope and renewal, see our Cyber Essentials FAQs.

Why get certified with Sovereign Secure?

• We are the certification body. As an IASME-licensed certification body, we assess your submission and issue your certificate ourselves, with no reseller in between.
• Published prices and fast turnaround. From £320 + VAT, with Gold submissions assessed within one working day and Silver within two.
• Room to grow. We also deliver Cyber Essentials Plus, penetration testing and ISO consultancy, so you can move beyond the baseline with one provider.
• An established company. Sovereign Secure Ltd was incorporated in 2012 (Companies House 08334453), is ISO 27001 certified and is a PCI SSC Qualified Security Assessor (QSA) company.

Ready to get certified?

Choose your package on our Cyber Essentials certification page, or send an enquiry through the form below and select “First time Cyber Essentials”. Tell us if you have a tender deadline and we will recommend the package that meets it. Not sure you would pass yet? The free Cyber Essentials readiness check shows your gaps in about five minutes. You can also call +44 161 523 5276.