Defence Cyber
Certification.

Level 0 and Level 1 certification for UK defence suppliers.

Start with the level your customer or contract requires. We are an appointed certification body for DCC Levels 0 and 1, Cyber Essentials and Cyber Essentials Plus. See the price and the assessment route before you enquire.

An engineer examining an electronic component at a workshop bench.
Illustrative engineering photograph. © This is Engineering / Pexels.

Free DCC documentation templates and scoping resources. New to the scheme? Start with the MOD supplier requirements.

Level 0 assessment

From £495 + VAT

For suppliers preparing an evidence-based submission against the three Level 0 controls.

Controls
Cyber Essentials, UK GDPR and system resilience.
Assessment
A portal submission reviewed by an appointed certification body.
Our role
DSC is appointed to assess and certify Level 0. Separate prices cover suppliers with or without Cyber Essentials.
Level 0 assessment and prices

Level 1 assessment

For suppliers preparing for the wider Level 1 requirements across 101 controls.

Scope
Evidence review across 101 controls and practical verification.
Assessment
DSC reviews your documented evidence and verifies controls in practice. Scope and responsibilities are confirmed in the engagement.
Our role
DSC is an appointed Level 1 certification body. We assess your documented evidence and verify controls in practice. Preparation is separately scoped within the impartiality rules.
Level 1 assessment and process
DCC Level 1 certification body

Appointed certification body for DCC Levels 0 and 1. We are also appointed for Cyber Essentials and Cyber Essentials Plus. Preparation and formal assessment have separate responsibilities.

Assessment prices

Your certification.
Your price.

See the assessment cost before you enquire. Add Cyber Essentials if you need it. Preparation and remediation are separate work.

DCC Level 0 price list

One-off assessment, including the IASME DCC certification fee. All prices exclude VAT. Certification follows a successful assessment.

DCC assessment alone, or with Cyber Essentials certification
OrganisationDCC Level 0DCC + Cyber Essentials
Micro 0–9 employees£495£815
Small 10–49 employees£595£1,035
Medium 50–249 employees£795£1,295
Large 250+ employeesFrom £995From £1,595

Included: scope review, Cyber Essentials alignment check, portal onboarding, assessment and certification on a pass. Clarification rounds and submission terms are agreed in your quote.

Separate costs: preparation, remediation, reassessment and changes to scope. Annual DCC attestation and annual Cyber Essentials renewal are quoted before you commit; they are outside this initial assessment price.

For larger or more complex scopes: multiple legal entities, business units or unusual assessment requirements need a scoped quote. Tell us before ordering. Level 1 is priced after scoping its 101 controls and practical verification.

Start with your
procurement requirement.

Your customer or MOD awarding authority provides the required Cyber Risk Profile and Risk Assessment Reference. Ask them to confirm these if the requirement is unclear.

Cyber Essentials is required at every DCC level. Levels 2 and 3 require Plus; we refer those DCC assessments to an appointed body.

DCC is organisation-level assurance. It does not currently replace the full Supplier Assurance Questionnaire required by the MOD.

Tell us what you know

Start with your organisation's size, requested level, current Cyber Essentials position and target date. If the level is still being confirmed, say so.

We will discuss scope, preparation and the assessment route before setting out the work and price.

Discuss your DCC requirement

Reply within one working day.
Or call 0118 359 2220.

Choosing a DCC route

Who decides which DCC level we need?

Your customer or MOD awarding authority provides the Cyber Risk Profile for the work, normally with a Risk Assessment Reference. Confirm the required level and scope with them before selecting an assessment route.

Does Cyber Essentials replace DCC?

No. Cyber Essentials is required at every DCC level, with Cyber Essentials Plus required at Levels 2 and 3. DCC adds the controls and evidence required by the defence scheme.

Does DCC replace the Supplier Assurance Questionnaire?

No, not currently. The MOD still requires the full Supplier Assurance Questionnaire for the relevant Cyber Risk Profile, even where a supplier holds a valid DCC certificate.

Scheme information checked 23 October 2026: IASME Defence Cyber Certification and MOD Cyber Security Model guidance. For the underlying standard, see our Defence Standard 05-138 guide.