In a nutshell
ISO 27001 is an international standard for managing information security. It gives you a structured way to keep data safe — not just IT systems, but people, processes and paperwork too.
The case for action
Why your organisation needs ISO 27001
The upside
What your organisation gains
Win larger, security-conscious customers who require certification in their RFPs.
Cut data-breach risk and lower cyber-insurance premiums.
Replace dozens of one-off security questionnaires with a single trusted badge.
Give leadership clear visibility of information risk across the business.
Scope
Who it covers — and where
Who it applies to
Any organisation that handles sensitive data: SaaS companies, consultancies, healthcare providers, financial firms, and increasingly any SME selling to enterprise customers who demand it in contracts.
Where it applies
Globally recognised — useful in the UK, EU, US, APAC and beyond. Industry-agnostic.
Timing
When you need to act
There's no legal deadline, but customers often demand certification before signing. Plan 6–12 months for a first-time implementation, then annual surveillance audits.
The path forward
Your roadmap to compliance
A practical journey — not a bureaucratic checklist. Tackle these stages in order and you'll move from "we should look into this" to ready.
- 1
Get leadership buy-in and define the scope (which parts of your business are covered).
- 2
Run a gap analysis against the 93 Annex A controls.
- 3
Identify and assess your information risks.
- 4
Write the core policies (Information Security Policy, Access Control, Incident Response, etc.).
- 5
Roll out controls — training, MFA, backups, supplier reviews.
- 6
Run an internal audit and management review.
- 7
Book a Stage 1 and Stage 2 audit with a UKAS-accredited certification body.
Reality check
Common struggles (and how to fix them)
The struggle
Document overload — teams drown in policy templates.
The fix
Start with the 11 mandatory documents only. Add others as risks demand them.
The struggle
Treating it as a one-off IT project.
The fix
Assign a named owner and bake reviews into quarterly leadership meetings.
The struggle
Evidence is scattered across email, Slack and spreadsheets.
The fix
Use a single shared workspace (or our evidence tracker) from day one.
Quick answers
Frequently asked questions
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