CHAS Deem to satisfy – Everything you need to know

CHAS Deem to Satisfy: What It Means for Contractors (2026 Guide)

If you’ve seen “Deem to Satisfy” in CHAS, here’s the simple answer:

CHAS Deem to Satisfy means your existing accreditation can be recognised as meeting CHAS requirements, without repeating the full assessment.

It’s designed to reduce duplication, speed up approvals, and get you on site faster.

Quick Answer

• Already accredited with another scheme? You may qualify for Deem to Satisfy
• Saves time?  Yes (no full reassessment)
• Still checked?  Yes (validation still required)
• If you’re applying from scratch, follow our step-by-step CHAS accreditation guide.

How CHAS Deem to Satisfy Works

CHAS is part of:

Safety Schemes in Procurement (SSIP). All SSIP schemes follow the same core health & safety criteria, which allows CHAS to:

1. Review your existing SSIP certificate
2. Verify it meets CHAS standards
3. Grant CHAS status without a full reassessment

In practice, if you already meet SSIP standards, CHAS may accept them rather than requiring you to start from scratch. Deem to Satisfy works alongside SSIP accreditation schemes like CHAS.

When Can You Use Deem to Satisfy?

You can typically use it if you already hold accreditation from another SSIP scheme, such as:

• Constructionline
• PQS
• SMAS Worksafe
• SafeContractor

Common scenario:

• A client specifically asks for CHAS
• You already have another SSIP certificate
• You use Deem to Satisfy to get CHAS quickly

What CHAS Still Checks

Even with Deem to Satisfy, CHAS will still verify:

• Your accreditation is valid and current
• Your business details match
• Your scope of work is appropriate
• Any additional CHAS specific requirements

It’s not automatic approval; it’s streamlined approval.

Benefits of CHAS Deem to Satisfy

• Avoid duplicate assessments
• Faster route to CHAS accreditation
• Lower admin burden
• Maintain compliance across multiple clients
• Stay competitive in tenders

Common Misunderstandings

“I’m already SSIP accredited, so I’m automatically CHAS approved.”

Not true: you must still apply via Deem to Satisfy.
Incorrect: CHAS still validates your status

When You Should Use It

Use Deem to Satisfy if:

• A client specifically requests CHAS
• You already hold a valid SSIP accreditation
• You want to avoid repeating the full process

Simple Takeaway

Deem to Satisfy = Faster CHAS approval using your existing SSIP accreditation.

If you are looking for a CHAS accreditation, you may want to understand the full cost. See our CHAS accreditation cost breakdown.

Need help getting approved? Our CHAS support service handles the full process for you.

Frequently Asked Questions

What does Deem to Satisfy mean?

Deem to Satisfy means CHAS may recognise an existing valid SSIP accreditation as meeting the CHAS health and safety assessment requirements, helping contractors avoid repeating the full assessment process.

Can I get CHAS if I already have another SSIP accreditation?

Yes. If you already hold a valid SSIP accreditation from another recognised scheme, you may be able to apply for CHAS using the Deemto Satisfy route instead of completing a full CHAS assessment.

Is CHAS Deem to Satisfy automatic?

No. Deem/Satisfy is not automatic. CHAS still needs to verify your existing accreditation, business details, scope of work and whether your current certificate meets the required standard.

Which accreditations can be used for Deem to Satisfy?

Contractors may be able to use another valid SSIP accreditation, such as Constructionline, SafeContractor, SMAS, CQMS or PQS, to support a CHAS Deem to Satisfy application.

Why would a contractor use Deem to Satisfy?

A contractor may use Deem to Satisfy when a client specifically asks for CHAS, but the contractor already holds another SSIP accreditation. This can reduce duplication, save time and help meet client requirements faster.

Does Deem to Satisfy mean I do not need documents?

No. You may still need to provide evidence, including your existing SSIP certificate and business information. CHAS may also request additional documents if your current accreditation does not fully cover the required scope.

How long does Deem to Satisfy take?

CHAS Deem to Satisfy can be quicker than a full CHAS assessment because the core health and safety assessment has already been completed by another SSIP scheme. The timescale depends on validation and any additional information requested.

Is CHAS Deem to Satisfy the same as full CHAS accreditation?

Deem to Satisfy can provide a route to CHAS recognition based on an existing SSIP accreditation. However, CHAS still validates the application and may require additional information before approval.

Related CHAS Guides

• If you’re applying from scratch, follow our step-by-step CHAS accreditation guide.
• Deem to Satisfy works alongside SSIP accreditation schemes like CHAS.
• To understand the full cost, see our CHAS accreditation cost breakdown.
• Need help getting approved? Our CHAS support service handles the full process for you.