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.

CHAS Accreditation Cost (2026): Full Breakdown for UK Contractors

CHAS accreditation typically costs between £400 and £3,500+ per year, depending on your company size and the level you choose (Standard, Advanced, or Elite).

Additional costs may include training, documentation, and health & safety support.

To understand the full process, see our guide on how to get CHAS accreditation.

What Affects CHAS Accreditation Cost?

CHAS pricing is based on:

• Number of employees
• Level of accreditation
• Risk profile of your business

The larger your business and the higher the level, the more you will pay.

CHAS Accreditation Levels Explained

CHAS Standard (Entry Level)

• Health & safety assessment
• SSIP accreditation

Suitable for most small contractors

CHAS Advanced

• Includes Standard
• Adds PAS 91 requirements

Often needed for larger contracts.

CHAS Elite (Highest Level)

• Includes Advanced
• Aligns with Common Assessment Standard (CAS)
• Covers 13 areas, including:
  • Health & safety
  • Environmental
  • Quality
  • Financial and governance

Required for many public sector frameworks

Other CHAS accreditation Costs

Training

To comply with the standard, you may be required to train your personnel in the following courses if you have not already done so.

• Asbestos: The Control of Asbestos Regulations
• Working at Height The Work at Height Regulations CHAS 2013 Ltd –
• First Aid The Health and Safety (First-Aid) Regulations
• Fire precautions: The Regulatory Reform (Fire Safety) Order 2005 and the Dangerous Substances and Explosive Atmospheres Regulations
• Noise and vibration: The Control of Noise at Work Regulations (NAW Regs) and The Control of Vibration at Work Regulations
• Personal Protective Equipment Personal Protective Equipment at Work Regulations (PPE Regs)
• Substances hazardous to Health Control of Substances Hazardous to Health Regs (COSHH)
• Electricity Electricity at Work Regs
• Manual Handling Operations Regulations (MHO Regs)
• Work Equipment Provision and Use of Work Equipment (PUWE) Regs

Competent person safety advisor

You must employ a competent safety advisor if you employ more than five people. If you are a large organisation, you may already have one. Employing a qualified safety advisor may be prohibitive if you are a small contractor.

We are the remote competent person safety advisor for over eight hundred companies. We can offer this service to you for a fraction of the cost.

Additional Costs to Consider

CHAS is not just the fee—you may also need:

Training Costs

Depending on your work:

• Working at height
• Asbestos awareness
• First aid
• COSHH
• Manual handling

Documentation Costs

If you don’t already have:

• RAMS
• Health & safety policy
• Procedures

Competent Person (Safety Advisor)

UK law requires access to a competent health & safety advisor

This can be:

• In-house (expensive)
• Outsourced (more cost-effective)

How to Reduce CHAS Costs

To keep costs down:

✔ Choose the correct CHAS level

✔ Prepare documents before applying

✔ Keep training up to date

✔ Avoid failed applications (costs time + delays)

✔ Use expert support to get it right first time

Can You Save Money with Other SSIP Schemes?

CHAS is one of several SSIP schemes.

Alternatives include:

• Constructionline
• SafeContractor
• SMAS
• PQS

Some schemes are cheaper, especially for small businesses.

Please note:

• All SSIP schemes follow the same core criteria.
• Many clients still specify CHAS by name.
• To understand what’s involved in passing, see the full CHAS assessment criteria explained.

Is CHAS Worth the Cost?

CHAS is not legally required…

But it is often commercially essential.

Without it, you may:

• Lose contract opportunities
• Fail pre-qualification
• Be excluded from tenders.
• Once approved, you’ll be recognised as a CHAS-accredited contractor.

With it, you can:

• Demonstrate compliance
• Win more work
• Reduce repeated assessments

Final Thought

CHAS accreditation costs are not just fees…

It’s an investment in:

• Compliance
• Credibility
• Business growth

Want a Clear Cost Breakdown for Your Business?

Every business is different.

The fastest way to understand your real cost is to:

• Review your size
• Check your documents
• Choose the right level.
• If you want to avoid rework and delays, our CHAS support service can manage everything for you.

What is CHAS Accreditation? (Simple Guide for UK Contractors)

Quick Answer

CHAS accreditation (Contractors Health and Safety Assessment Scheme) is a UK health and safety certification that proves a contractor meets recognised compliance standards.

It is widely used by public and private sector clients to assess whether a business is competent, safe, and suitable for work.

What CHAS Accreditation Means

CHAS is a pre-qualification scheme that evaluates your company’s:

• Health and safety policies
• Risk assessments and procedures
• Competence and training
• Overall compliance systems

In simple terms, CHAS shows clients you meet minimum safety standards and are ready to work.

To understand what’s involved in passing, see the full CHAS assessment criteria explained.

Background and Development

• Originally developed by local government health and safety professionals
• Supported by the Health and Safety Executive (HSE)
• Helped pioneer:
  • SSIP (Safety Schemes in Procurement)
  • Common Assessment Standard (CAS)

CHAS is now part of a wider framework used across the UK construction industry.

Who Owns CHAS?

• Originally administered by the London Borough of Merton
• Acquired by Veriforce in 2022
• Still operates as a recognised UK compliance scheme

Who Uses CHAS?

CHAS is used by:

• Local authorities
• Main contractors
• Housing providers
• Commercial organisations

It helps them shortlist safe and compliant contractors

How CHAS Accreditation Works

To become CHAS accredited:

1. Submit an application
2. Provide evidence of your health & safety systems
3. Undergo an assessment
4. Receive approval if compliant

Once approved:

• Your business is added to the CHAS database
• Clients can verify your accreditation
• Once approved, you’ll be recognised as a CHAS-accredited contractor.

Why CHAS is Important

CHAS helps contractors:

• Demonstrate competence and compliance
• Meet requirements under UK regulations such as CDM
• Avoid repeating multiple pre-qualification checks
• Win more work from clients who require SSIP

Common Pitfalls to Avoid

Many contractors struggle with:

• Missing documents
• Poor RAMS
• Outdated policies
• Incorrect insurance

CHAS and CDM Regulations

Under UK Construction (Design and Management) Regulations (CDM):

• Clients must appoint competent contractors
• CHAS is recognised as a scheme that helps demonstrate this competence

This makes CHAS a key part of legal and commercial compliance

Final Thought

CHAS accreditation is not just a certificate.

It’s proof that your business:

• Works safely
• Meets industry standards
• Is ready to deliver work professionally