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ISO 27001 for UK Companies

UK buyers, public-sector suppliers and regulated customers increasingly ask for ISO 27001. Here is how UK companies get certified with a remote-first partner.

Guide

Why UK companies pursue ISO 27001

ISO 27001 is widely recognised across the UK and Europe and is regularly requested by financial institutions, public-sector buyers and large enterprises. It also supports your obligations under UK GDPR and the Data Protection Act 2018 by showing that you manage risk in a structured, auditable way. See our GDPR page.

UK companies selling into the US often add SOC 2 later, and the controls overlap significantly. See our SOC 2 page.

Guide

Who certifies you in the UK?

ISO 27001 certificates are issued by independent certification bodies, and in the UK the sensible choice is a body accredited by UKAS. Accreditation is what makes the certificate credible with buyers. ISONEX prepares you and coordinates with the certification body, which performs the Stage 1 and Stage 2 audits and issues the certificate.

Guide

ISO 27001 and Cyber Essentials

Cyber Essentials is a UK government-backed scheme focused on a defined set of basic technical controls and is often asked for in public-sector supply chains. ISO 27001 is broader: it certifies a management system for information security across risk, people, process and technology. Many UK companies hold both, and Cyber Essentials can be a useful first step.

Guide

Remote delivery for UK teams

ISONEX is based in Manama and works remotely with clients across the GCC, UK, EU and US. Calls and workshops are scheduled around UK working hours, and documents and evidence are managed in shared online workspaces, so there is no travel cost added to your project.

Guide

Timeline and cost

The industry norm is six to nine months. For a focused scope and a responsive team we target a complete Stage 2 audit within 75 days of kickoff, subject to certification-body scheduling. Cost covers consultancy support, optional tooling and the certification body's audit fees, and depends on your size and scope. We quote after a short scoping call.

Questions

Frequently asked.

Yes. ISONEX is a remote-first consultancy and we deliver ISO 27001 projects for clients in the UK, the US, Europe and the GCC. Everything is done online, scheduled around your working hours.

No. Cyber Essentials covers a defined set of basic technical controls, while ISO 27001 certifies an information security management system. They complement each other.

It does not replace UK GDPR compliance, but it gives you a structured security framework that supports its security requirements.

Use an independent certification body accredited by UKAS, or an equivalent national accreditation body. We help you shortlist and coordinate scheduling.

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Related pages.

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