ISO 20000-1 IT Service Management.

Reliable IT Services, Proven the Right Way

ISO 20000-1 certification demonstrates that your IT service management system delivers consistent, reliable services aligned with what your business and your clients actually need. But building an ITSMS shouldn’t mean drowning in process documentation nobody follows.

As an ISO 20000-1 consultant working across the UK, Ireland and the Isle of Man, Compliance Managers takes a practical approach to IT service management — covering incident, problem, change and capacity management without burying your IT team in bureaucracy. We build a system that reflects how your team actually works, so it gets used, not just filed away.

Call 0203 488 5878 to talk through your ISO 20000-1 certification

Why ISO 20000-1 Matters.

ISO 20000-1 is the international standard for IT Service Management Systems (ITSMS). It helps you deliver IT services consistently, manage incidents properly, and prove your IT function is run to a recognised standard.

IMPROVE SERVICE RELIABILITY

Structured incident, problem and change management means fewer surprises and faster recovery when things go wrong.

WIN ENTERPRISE & PUBLIC SECTOR WORK

ISO 20000-1 is a common tender requirement for MSPs and IT suppliers bidding for larger contracts.

REDUCE SERVICE DISRUPTION

Formal capacity and availability management catches problems before they become outages.

DEMONSTRATE IT GOVERNANCE

Show clients and stakeholders your IT function is managed to a recognised, independently audited standard.

ISO 20000-1 Explained

Working With an ISO 20000-1 Consultant UK Businesses Trust

Getting ISO 20000-1 certified doesn’t have to mean rewriting how your IT team works. At Compliance Managers, we guide you through the process step by step — from mapping your current service delivery to building a practical, audit-ready ITSMS that fits how your business actually operates.

INITIAL REVIEW & SCOPING

We review your current service delivery, tooling and client commitments to define the scope of your ITSMS.

GAP ANALYSIS

We map your current processes against ISO 20000-1 requirements and deliver a clear, prioritised action plan.

SYSTEM DEVELOPMENT & DOCUMENTATION

Service catalogue, incident/problem/change management procedures, SLAs, and capacity & availability plans — tailored to how you deliver services.

IMPLEMENTATION & TRAINING

We support rollout with practical training so your team actually uses the new processes day to day.

INTERNAL REVIEW & AUDIT

A full readiness check to catch and fix gaps before the real audit, not during it.

EXTERNAL AUDIT SUPPORT

We help you select a certification body, prepare your audit pack, and support you on the day.

Why Businesses Choose Us for ISO 20000-1.

IT FEELS REACTIVE, NOT PROACTIVE

We help you move from firefighting to structured incident and problem management that actually prevents repeat issues.

NO TIME TO FORMALISE PROCESSES

You keep delivering for clients. We take care of the framework, documentation and process design.

A TENDER REQUIRES ISO 20000-1

We build a certification roadmap around your deadline, so you’re not scrambling before a bid submission.

IT AND THE BUSINESS FEEL DISCONNECTED

We align your service management system with what the business actually needs from IT — not just what looks good on paper.

Frequently Asked Questions

Why should my business get ISO 20000-1 certified?

ISO 20000-1 certification demonstrates that your IT services are delivered consistently and managed to an internationally recognised standard. It’s particularly valuable for MSPs, IT outsourcing companies and technology vendors who need to prove service reliability to enterprise or public sector clients. At Compliance Managers, we help you build a practical ITSMS that improves how you actually deliver services, not just a set of documents for the audit.

Is ISO 20000-1 only for large IT companies?

No. Any organisation that delivers IT services — internally or to clients — can benefit, and the standard scales to fit. A small managed service provider needs a much lighter system than a large outsourcer running multiple client environments, but the same core processes apply to both.

How does ISO 20000-1 relate to ITIL?

ITIL is a best-practice framework for IT service management; ISO 20000-1 is the certifiable standard built on similar principles. Many organisations already using ITIL practices find they’re most of the way to ISO 20000-1 already — we help identify the gaps and formalise what’s needed for certification.

What happens during an ISO 20000-1 audit?

An accredited certification body auditor reviews your service management processes, incident and change records, SLAs, and evidence that your ITSMS is actually being followed day to day. We prepare clients with an internal readiness review beforehand so there are no surprises on the day.

Do you support ISO 20000-1 recertification, or only new certification?

Both. We work with businesses certifying for the first time as well as those who need support maintaining certification through annual surveillance audits and three-year recertification.