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Tier 1 - Cyber & Data

PSN Code of Connection

Public Services Network compliance for UK public sector organisations connecting to government networks.

About PSN Code of Connection

Public Services Network compliance for UK public sector organisations connecting to government networks. This framework is part of tier 1 - cyber & data, designed for SMEs starting their compliance journey.

Current source verified Verified 2026-09-17

Authoritative current reference

PSN Code of Connection (CoCo) v1.32

Authority: UK Cabinet Office / Government Digital Service

The current published PSN Code of Connection is v1.32. PSN compliance still requires the CoCo, network diagram, recent ITHC evidence and remediation of critical/high findings; certificate validity is normally 12 months.

Authoritative source TAP content: TAP-ASSESSMENT-LIBRARY-2026.09-R2

Estimated Time

Approximately 60 minutes to complete the full assessment

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