Verify Common Assessment Standard Compliance
- Centralised CAS and certificate access
- Faster, confident pre-tender decisions
- Reduce risk and ensure compliance
- Evidence for due diligence and audits
- Standardised supplier verification
Simplifying Common Assessment Standard (CAS) Verification for the Public Sector
Instant CAS verification
Access all Common Assessment Standard data, certificates, and supporting evidence in one central profile.
Procurement teams can quickly confirm compliance, ensuring only qualified and capable suppliers are considered for tender opportunities.
Streamlined pre-tender reviews
Make confidence decisions faster with compliance information ready at your fingertips.
Eliminate duplicate checks, reduce administrative workload, and maintain fairness and transparency across every procurement exercise.
Verification in-line with PPN 03/24
Ensure every supplier meets consistent, recognised standards with the CAS.
CAS provides a verified framework aligned with PPN 03/24 and the Procurement Act, giving you confidence in every compliance check.
Confidence in supplier selection
Build trust in your tendering process by working only with suppliers who meet verified standards.
Compliance Management gives procurement teams assurance that decisions are fair, defensible, and backed by clear evidence.
Free for Public Sector Bodies
By submitting you agree to receive other communications from Compliance Chain and you accept our privacy policy.
Trusted by Public Sector Buyers Across the UK
Compliance Chain is one of only seven recognised Common Assessment Standard assessment bodies in the UK, trusted by public sector organisations to deliver reliable and consistent supplier verification.
Our digital approach simplifies pre-tender compliance, helping organisations reduce risk, standardise processes, and demonstrate accountability.
By adopting Compliance Management, public sector organisations gain confidence in the quality, capability, and compliance of suppliers before they are included in any tender, reducing duplication, minimising risk, and ensuring fair, transparent, and consistent assessment across every procurement.
Verify suppliers against CAS
Ensure fair, transparent tender assessments
Reduce duplication with one trusted platform
Strengthen governance and audit readiness
Your Compliance Management Questions Answered
Everything you need to know about using Compliance Management for supplier verification and pre-tender compliance.
Want to know more? Contact us
It is designed for procurement teams responsible for pre-tender supplier assessment, ensuring suppliers meet compliance standards before being invited to tender.
Public Sector customers in particular find Compliance Management to be an ideal solution for their industry-specific challenges.
By centralising CAS data, certificates, and compliance information in one place, it reduces duplication, speeds up evaluations, and ensures consistent, transparent assessments.
Compliance Management gives buyers confidence that only verified, compliant suppliers progress to tender, helping to minimise project risks and strengthen governance.
Yes. Compliance Management centralises supplier compliance information, giving procurement teams a clear evidence base to explain and defend their decisions if reviewed.
