Standards / Environment and energy
ISO 21401 Sustainable accommodation
Sustainability requirements for hotels and accommodation covering environment, social, and economic impact.
Core documents AMS builds
- Sustainability policy
- Resource use monitoring
- Community engagement records
- Guest information
Drafted from your actual processes and systems, then kept under version control with review dates.
The path to ISO 21401
Six steps from first conversation to ISO 21401. AMS and our consultants handle each one with you.
- 1Scope
Define which sites, teams, processes and systems ISO 21401 will cover.
- 2Gap assessment
Compare what you do today with every ISO 21401 requirement and list what is missing.
- 3Documents
Write the policies, procedures and records ISO 21401 expects, starting with the sustainability policy.
- 4Implement and collect evidence
Put the processes into daily work and capture proof that they run, on a schedule.
- 5Internal review
Check readiness with an internal audit or self-assessment, and close the findings.
- 6Certification audit
An accredited certification body runs a stage 1 document review and a stage 2 audit, then issues the certificate. Surveillance audits follow every year.
ISO 21401 questions
Planning ISO 21401? Talk to our team
How long does ISO 21401 implementation take?
Most organizations need about 10–14 weeks, depending on size, number of sites and how much is already in place. A gap assessment gives a firm estimate.
What documents does ISO 21401 require?
Core documents usually include: sustainability policy, resource use monitoring, community engagement records, guest information. AMS drafts them from your actual processes and keeps them under version control.
Can ISO 21401 be combined with other standards?
Yes. ISO 21401 is often run together with ISO 14001, ISO 50001. AMS maps shared requirements, so one record can count toward several standards.
How does AMS help with ISO 21401?
AMS runs the full ISO 21401 program: scoping, gap assessment, documents, evidence capture, internal audits, corrective actions and the audit pack for your certification body.