CHAS Training Guidance

You will be required to prove that your personnel have been trained and you have the correct training and procedures to show they are performing their jobs responsibly with Health & Safety.

The training requirements often differ depending on which sector you are in and the business size. CHAS has identified some set minimum criteria, and it is a good place to start for all companies.

To ensure compliance, follow our step-by-step guide to getting CHAS accreditation.

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

• General duties of employers and employees at work for health and safety Health & Safety at Work Etc. Act 1974
• Reporting of accidents, health issues and dangerous incidents The Reporting of Injuries, Diseases and Dangerous Occurrences Regulations
• Asbestos The Control of Asbestos Regulations
• Working at Height The Work at Height Regulations 
• 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 Manual Handling Operations Regulations (MHO Regs)
• Work Equipment Provision and Use of Work Equipment (PUWE) Regs

CHAS will accept any training qualification provided it meets the content requirements and an organisation of suitable expertise has independently approved it. Training is a key part of the CHAS assessment criteria.

Such organisations include:

• Relevant Trade Associations, e.g. BESA, ECA
• Safety organisations, e.g. RoSPA, IOSH, IIRSM
• Government agencies, e.g. CITB
• Regulated training authorities, e.g. City & Guilds

Seguro health and safety training

We offer a vast array of health and safety e-learning courses at a fraction of the cost you’d expect; this e-learning has the added benefit of minimal productivity loss because it’s efficient and flexible.

You can try them for FREE.

Related CHAS Guides

• To ensure compliance, follow our step-by-step guide to getting CHAS accreditation.
• Training is a key part of the CHAS assessment criteria.
• If you’re unsure what’s required, see common reasons CHAS applications fail.
• Need help getting approved? Our CHAS support service handles the full process for you.

CHAS Renewal & CHAS Login: Complete Guide for UK Contractors

If you’re a contractor or construction business using CHAS for your SSIP accreditation, you’ll need to keep your certification renewed every year. Many businesses lose work because their CHAS accreditation expires, usually because the renewal process isn’t started early enough or login issues delay the submission.

If you’re applying for the first time, follow our CHAS accreditation step-by-step guide.

This guide covers exactly how to:

• Let Seguro complete the CHAS renewal for you. For a very small fee, we can take the pain away.
• Log in to the CHAS portal
• Start your CHAS renewal application
• Upload required evidence
• Avoid common renewal failures
• Stay compliant and win more work

STOP THINK

There is a quick way to renew your CHAS. We renew over 1,000 CHAS applications per year. We can do it for you. CALL 0800 031 5404 during office hours or complete the form on the link below:

Get your CHAS renewal within a few days with zero pain! from £300

CHAS renewal

You have to renew your CHAS accreditation every year.

The CHAS accreditation process reviews your company’s ability to perform your activities complying with Health & Safety every year.

Documentation is provided on recent jobs and processes you are working on at the time of application. As these could change within 12 months, CHAS has a process where each application is seen as new and lasts for 12 months.

CHAS assesses your Health & Safety, which is done remotely; you get access to an online portal once you have paid. Once everything is uploaded to the portal, you can submit it for approval.

The CHAS assessor will take up to 10 working days to reply to your submitted documentation with their findings.

Renewal costs

CHAS offers three membership packages with different levels of accreditation:

CHAS Standard

The entry-level package includes a health and safety assessment and SSIP accreditation. CHAS membership fees

CHAS Advanced

The mid-range package includes all the Standard package benefits, plus helps you achieve SSIP and PAS 91 accreditation. CHAS membership fees

CHAS Elite

The highest level of accreditation includes all the benefits of the other packages, plus access to the Common Assessment Standard. CHAS membership fees

How to renew your CHAS accreditation

To renew your CHAS membership, you can: 

1. Let Seguro do it for you or:
2. Log in to your MyCHAS portal
3. Review your current health and safety practices
4. Click Renew
5. Complete the renewal application
6. Pay the renewal fee
7. Submit your renewal application
8. Await the assessment results
9. Update your company records
10. Ongoing compliance depends on meeting the CHAS assessment criteria consistently.

If you can’t log in

Common issues:

• Wrong email linked to your CHAS account

• Password expired

• Account locked due to inactivity

• Renewal overdue

Fixes:

• Use “Forgot Password”

• Check the original registration email

• Contact CHAS support if your account is blocked

CHAS Renewal: What It Means

CHAS accreditation lasts for 12 months, after which you must renew to remain certified and visible to buyers.

A CHAS renewal involves:

• Updating your insurance documents

• Refreshing RAMS, policies, and training records

• Uploading evidence of compliance

• Completing the online assessment questionnaire

• Meeting any new CHAS requirements for that year

When to Start Your CHAS Renewal

CHAS recommends starting 6–8 weeks before your expiry date.

Why early renewal is essential:

• Insurance documents may need updating

• Training records may be outdated

• Missing documentation causes delays

• You risk losing tenders if your certificate lapses

Documents You Need for CHAS Renewal

Most contractors will need:

Mandatory

• Employers’ Liability Certificate

• Public Liability Certificate

• Health & Safety Policy

• Risk Assessments & Method Statements (RAMS)

• Training certificates (CSCS, CITB, Asbestos Awareness, etc.)

Depending on your work

• PUWER / LOLER evidence

• COSHH assessments

• SSOW (Safe Systems of Work)

• Subcontractor approval process

• First aid training

If anything expired since your last CHAS assessment, you must replace it before renewal.

Common CHAS Renewal Mistakes

Most renewals fail because of:

❌ Outdated insurance
❌ Missing RAMS
❌ No training evidence
❌ No subcontractor vetting system
❌ Outdated policies
❌ Not addressing changes in legislation

Fix these early, and your renewal will be smooth.

How to Make CHAS Renewal Easy

Many contractors outsource CHAS renewals because the documentation can be time-consuming. A consultant can help with:

• Completing the online assessment

• Uploading compliant evidence

• Creating missing documents

• Fixing non-conformities

• Managing the entire renewal on your behalf

If you struggle with CHAS, outsourcing saves time and prevents failed submissions.

Why CHAS Renewal Matters

Renewing CHAS accreditation helps you:

• Stay compliant with UK health & safety law
• Win more tenders
• Stay active on buyer platforms
• Build trust with clients
• Demonstrate competence and professionalism

If your CHAS expires, many contractors will no longer be eligible to work on certain sites.

Need Help With CHAS Renewal?

If you want fast, stress free CHAS renewal assistance, we can generate:

✔️ CHAS-ready RAMS
✔️ Updated safety policies
✔️ Subcontractor procedures
✔️ Compliance documents
✔️ Renewal checklists
✔️ CHAS explainer videos or PPTs
✔️ Lost your CHAS login

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

MyCHAS Portal

You can use the MyCHAS portal to: 

• Manage your profile
• Monitor your accreditations
• Access exclusive benefits
• Upload supporting documentation
• Access accreditation documents and assessments
• Complete assessments and get feedback
• Update accreditation progress and download certificates

You should receive a renewal invitation email about four weeks before your membership expires. Use your CHAS login detail to start the process.

Related CHAS Guides

• If you’re applying for the first time, follow our CHAS accreditation step-by-step guide.
• Ongoing compliance depends on meeting the CHAS assessment criteria consistently.
• Our CHAS support service can manage your renewal for you.

Frequently asked questions

Do you have to renew CHAS every year?

CHAS accreditation lasts for 12 months, so contractors must renew it every year to remain certified and visible to buyers.

When should I start my CHAS renewal?

You should start your CHAS renewal around 6 to 8 weeks before your expiry date. This gives you time to update insurance, training records, RAMS, policies and any other evidence before submission.

How do I renew my CHAS accreditation?

To renew CHAS, log in to your MyCHAS portal, review your current health and safety documents, complete the renewal application, pay the renewal fee, upload your evidence and submit the assessment for review.

What documents do I need for CHAS renewal?

Most contractors need updated insurance certificates, a health and safety policy, risk assessments, method statements, training certificates, accident reporting arrangements and evidence of safe working procedures. CHAS requirement checklist.

How long does CHAS renewal take?

Once your CHAS renewal has been submitted, the assessor can take up to 10 working days to review your documents and provide feedback or approval.

What happens if my CHAS accreditation expires?

If your CHAS accreditation expires, you may no longer be visible to buyers or eligible to work for clients who require current SSIP certification. This can delay tenders, site access and contract awards.

Why do CHAS renewals fail?

CHAS renewals often fail due to expired insurance, missing RAMS, outdated policies, insufficient training evidence, poor subcontractor procedures, or failure to address updated health and safety requirements.

Can someone complete my CHAS renewal for me?

Yes. Seguro can manage the renewal process for you by reviewing your documents, completing the online assessment, uploading evidence and responding to assessor queries.

CHAS deem to satisfy process

The CHAS Deem to Satisfy process (DtS) scheme allows contractors to apply for CHAS Standard membership without undergoing another health and safety assessment.

All member schemes listed on the SSIP forum adhere to the SSIP Core Criteria, backed by the Health and Safety Executive.

By mutually recognising each other’s schemes, suppliers benefit from only needing to complete one assessment, while buyers enjoy more efficient procurement processes. This approach reduces costs and has saved over £68 million since 2016.

Eligibility

Contractors must have already met the requirements of an assessment through another SSIP member scheme. 

Benefits

Contractors can save time and resources by avoiding a full assessment. They can also avoid paying full price for multiple accreditations. 

Process

Contractors can: 

1. Check if they have a qualification that CHAS recognises by contacting CHAS or using the e-form. 
2. Submit their assessment, which will be reviewed within 10 working days. 
3. Respond to any requests for additional information within the 2-week deadline. 

CHAS deem to satisfy registered members

Two-Way Deem to Satisfy between SSIP Registered Members.

Approval with a Registered Member can only be used to Deem to Satisfy with another Registered Member; it cannot be used to gain a Deem to Satisfy with a Certification Body Member.

Below is the list of registered members you can use for deem to satisfy:

3Core2 Certification Limited Trading As SafeArb SafeArb

Achilles Information Ltd Building Confidence

Alcumus SafeContractor Ltd Alcumus Safecontractor

Altius VA Limited CDMComply

Arboricultural Association ARB Approved Contractor

Association for Project Safety APS Corporate Practice Membership

Avetta Avetta Assessed

CHAS 2013 Ltd Contractors Health & Safety Scheme

Construction Safety Solutions PASS

CQMS Ltd CQMS Safety-Scheme

D W Health & Safety DW Health & Safety Contractor Competency Scheme

Fall Arrest Safety Equipment Training Ltd FASET Membership Audit

Fortius Ltd Acclaim Accreditation

Greenlight Safety Assessment Scheme Ltd Greenlight Safety Assessment Scheme

Hire Association Europe Ltd SafeHire Certification Scheme

International Powered Access Federation [IPAF] IPAF SSIP

MSL Property Care Services Ltd MSL Safepartner

National Access & Scaffolding Confederation Ltd NASC SSIP Audit

National Federation of Demolition Contractors NFDC Membership

PQS Pre-Qualification Scheme PQS Health & Safety Approved

Salus Certification Salus Certification

Safe-T-Cert [NI] {Construction Employers Federation} Safe-T-Cert

Safe-T-Cert [ROI] {Construction Industry Federation} Safe-T-Cert

Safety Management Advisory Services Ltd SMAS Worksafe

SSG Training and Consultancy Ltd SSG Assessed

William Martin Compliance Limited Prosure 360

Learn more about CHAS

We have a series of articles where you can learn more about CHAS. The list of articles is below:

• What is CHAS
• CHAS accreditations
• CHAS registration
• Guide to CHAS
• CHAS renewal
• CHAS accreditation cost
• SIPP accreditation and CHAS
• CHAS assessment criteria
• CHAS Training Guidance
• Competent person and CHAS
• CHAS support

If you have any questions on what is CHAS accreditation please get in touch.

CHAS vs Constructionline: Which Accreditation Do You Need? (2026 Guide)

Quick Answer

CHAS and Constructionline are both UK contractor accreditation schemes used to demonstrate health and safety compliance.

• CHAS focuses primarily on health & safety and SSIP compliance
• Constructionline combines health & safety with supplier verification, financial checks, and procurement tools
• If you’ve decided on CHAS, follow our step-by-step CHAS accreditation guide.

What is the Difference Between CHAS and Constructionline?

CHAS (Contractors Health and Safety Assessment Scheme)

• Health & safety focused
• SSIP accredited
• Recognised by public and private sector clients
• Often required for site access and contractor approval
• To understand how both schemes align, see our SSIP and CHAS explanation.

Best for:

• Contractors needing SSIP compliance
• Businesses working with main contractors or local authorities

Constructionline

• Broader pre-qualification platform
• Includes:
  • Health & safety (via SSIP at higher levels)
  • Financial checks
  • Company verification
• Acts as a supplier database for buyers

Best for:

• Contractors bidding for larger frameworks and tenders
• Businesses needing visibility to buyers

Key Differences (Simple Comparison)

Which One Do Clients Prefer?

It depends on the client:

• Main contractors / local authorities
  → Often ask for CHAS or SSIP
• Large frameworks/procurement platforms
  → Often specify Constructionline

Some clients accept either, as both align with SSIP standards

Cost Comparison (Overview)

• CHAS: Typically £400–£3,000+ per year
• Constructionline: Typically £498+ depending on level
• You can also review the typical costs of CHAS accreditation before deciding.

Costs vary based on:

• Business size
• Level of accreditation

Do You Need Both?

No one is enough

BUT:

• Some contractors choose both to maximise opportunities
• Certain clients specify one by name

When to Choose CHAS

Choose CHAS if you need to:

✔ Meet SSIP requirements
✔ Get approved for site work
✔ Demonstrate health & safety compliance
✔ Work with public sector or main contractors

When to Choose Constructionline

Choose Constructionline if you want to:

✔ Access procurement platforms
✔ Pass financial and supplier checks
✔ Bid for larger contracts
✔ Increase visibility to buyers

Pro Tip (Most Contractors Miss This)

All SSIP schemes (including CHAS and Constructionline )
follow the same core health & safety criteria

This means:

You may not need to duplicate applications.
You can often use one accreditation to support another

Final Thought

CHAS proves you are safe and compliant.
Constructionline helps you get found and win work

The best choice depends on:

• Your clients
• Your sector
• Your growth strategy

Frequently asked questions

What is the difference between CHAS and Constructionline?

CHAS focuses mainly on health and safety compliance and SSIP accreditation, while Constructionline is a broader pre-qualification platform that includes financial checks, supplier verification and procurement visibility.

Is CHAS better than Constructionline?

Neither CHAS nor Constructionline is better overall. CHAS is better for demonstrating health and safety compliance, while Constructionline is better for accessing procurement opportunities and supplier databases. The right choice depends on your client’s requirements.

Do I need CHAS or Constructionline?

You may only need one accreditation, depending on your clients. Many contractors choose CHAS to meet SSIP requirements, while others choose Constructionline for tendering and visibility. Some businesses use both to maximise opportunities.

Is Constructionline SSIP accredited?

es. Constructionline Gold includes SSIP accreditation, meaning it meets the same core health and safety criteria as schemes like CHAS.

“Is CHAS part of SSIP?

Yes. CHAS is a founding member of SSIP and provides recognised health and safety accreditation that aligns with SSIP standards.

Which is cheaper, CHAS or Constructionline?

Costs vary depending on company size and level. CHAS typically costs from around £400 per year, while Constructionline starts from around £498 per year, with higher tiers costing more.

Can I have both CHAS and Constructionline?

Yes. Many contractors hold both CHAS and Constructionline to meet different client requirements and increase their chances of winning work.

Which accreditation do main contractors prefer?

Main contractors and local authorities often require CHAS or another SSIP scheme for health and safety compliance. Some larger frameworks and procurement systems may specify Constructionline.

Related CHAS Guides

• If you’ve decided on CHAS, follow our step-by-step CHAS accreditation guide.
• To understand how both schemes align, see our SSIP and CHAS explanation.
• You can also review the typical costs of CHAS accreditation before deciding.
• Need help getting approved? Our CHAS support service handles the full process for you.