Your Cyber Essentials Scope

Your scope is the boundary of the organisation and technology being assessed. It tells the assessor what your answers cover.

Trace the Work, Not Just the Office

Start with the applicant: the legal organisation seeking certification. Follow how its people access work data and services.

Your Proposed Assessment Boundary

People and Places

Staff, volunteers and remote work

Work Devices

Computers, phones and servers

Cloud and Accounts

Email, files, apps and cloud

Who Manages Each Part?

You, a cloud provider or an IT company may share the work. Record the split of responsibilities; a provider’s location does not decide what is in scope.

This is a mapping aid, not a final scope decision. Apply the current rules and agree the boundary with your certification body.

What to Put on Your First List

Use these checks before deciding that something can be left out.

Organisation
Name the legal applicant and any other entities to be included. Sharing a brand does not automatically include every group company.
Devices and Remote Work
List computers, servers, phones, tablets, routers and firewalls. Organisation-supplied home routers are included; other home routers are excluded, but device firewall requirements still apply.
Personal Devices for Work
For staff, volunteers and trustees, a personal device accessing work data or services normally belongs in scope. A phone used only for built-in calls, texts or sign-in verification apps (multi-factor authentication, or MFA) is excluded; work email changes that answer.
Cloud Services
Include account-based services that store or process your organisation’s data: email, file storage, business apps and relevant social accounts. Record what you manage and what the provider manages.
Contractors and Managed IT
Third-party contractors’ and managed-IT administrators’ own devices are excluded under the current rules. Your organisation’s loan devices and accounts remain included. You must still confirm that excluded devices accessing your data or services are configured correctly.
Proposed Exclusions
A department name alone is not a technical boundary. Excluded network areas require a firewall or a virtual local area network (VLAN), which separates network areas. Software groups alone are insufficient. Confirm the proposed boundary with your certification body.

CE and CE+ must cover the same scope. Outsourcing IT does not transfer the applicant’s responsibility for its declaration.

See How the Boundary Changes

Three fictional situations. Each has a different check to make.

A Remote Business

Five staff use company laptops, hosted email and cloud files. There is no shared office.

What to Do

List the laptops and cloud services. Working from home does not remove them from scope.

A Charity With Personal Phones

Trustees read charity email on their own phones. Another volunteer uses a phone only for a sign-in verification app.

What to Do

Record the different uses. Email access normally brings a personal phone in; the app-only phone fits the stated exception.

A Business With Outsourced IT

A provider uses its own laptop to administer the business’s cloud account.

What to Do

Check the provider-device rules separately. The business’s cloud account and its responsibilities still need to be covered.

Not Sure Who Owns a Laptop?

A staff member accesses work email on a laptop, but nobody can confirm who owns or manages it.

Owner
Applicant’s person responsible for IT, such as the business owner or a trustee
Next Action
Ask the user and provider for ownership, management and work-access details. Keep the question open until its treatment is confirmed; do not silently leave the laptop out.

Five Steps to a Clear First Scope

  1. Name the applicant and required certificate level.
  2. List work devices, services, locations and relevant people.
  3. Record who manages each item and can provide evidence.
  4. Give every unknown an owner and a next action.
  5. Agree the boundary and exceptions with the certification body.

Make a First Scope List

The preparation worksheet gives you a place to record scope questions and action owners. Keep detailed device inventories and credentials in your approved systems.