Get Your EWS1 Quote Started Today

When compliance is critical, you need complete confidence in who you’re working with.

Trident Facades Surveys manages every stage of the EWS1 process — from access and permits to intrusive surveys and accredited fire engineer sign-off. Our PAS 9980–compliant reports are delivered quickly, clearly, and with full insurance protection, giving you the assurance that every detail has been handled to the highest professional standard. With our experienced team overseeing the process from start to finish, you stay informed, compliant, and in control.

Tell us about your building and we’ll handle everything from access to engineer sign-off — quickly, clearly, and compliantly.

Get an EWS1 Quote

Trident Facades Surveys partners with fully accredited Chartered Surveyors and Fire Engineers to deliver EWS1 assessments in line with RICS, UK Finance, and PAS 9980:2022 standards. Every specialist is vetted for qualifications, memberships, and insurance, with a full due-diligence pack provided for your confidence.

EWS1 QUOTE REQUEST FORM

Please complete the form below so we can provide an accurate, tailored EWS1 quote. Our team will review your details and get back to you promptly, managing every stage of the process from access to engineer sign-off.

Your Name

Email

Comapny Info

Please provide the company name and registered address of the entity that will be ultimately responsible for the invoice.

Address

Company Name Business Address Town / City Post Code

Building Details

Please provide the name and full address of the building to be surveyed so we can accurately schedule and prepare your EWS1 survey.

Building Name / Number

Post Code

Building Height / Number of Floors

Number of Staircases

If available, please upload any relevant documents to help us prepare your EWS1 survey, such as previous reports, as-built drawings, quality assurance documents, or O&M files.

Document Upload

Drop files here or

Max. file size: 64 MB.

Click submit when you’re ready — we’ll review your details and get back to you with a full EWS1 quote.

A Fully Managed Process from Start to Sign-Off

From the moment you request your EWS1 survey, Trident Facades Surveys takes care of every step. We handle site access, permits, scheduling, and coordination with accredited Chartered Surveyors and Fire Engineers, ensuring your assessment is completed efficiently and professionally. Every survey follows PAS 9980:2022 standards, with full insurance and risk assessments in place. You receive a clear, lender-approved report, giving you confidence that every detail has been managed correctly — from initial request to final sign-off.

The Trident Facades EWS1 Process

1. Request a Quote

Send us a few basic details about your building and the type of assessment you need. We’ll review the information and provide a fast, transparent quote with no hidden costs.

2. We Handle All the Logistics

Once approved, we’ll organise the full survey schedule — including arranging access equipment (MEWPs, scaffold towers), securing permits where required, and liaising with building managers or residents to minimise disruption. You won’t need to deal with third parties or coordinate separate contractors.

3. Professional Survey Completed On Site

Our experienced team carries out a thorough on-site survey — whether that’s an intrusive inspection, visual assessment, or both. We operate with full insurance and RAMS in place, working efficiently and safely to get the job done right the first time.

4. Receive Your Final, Signed-Off EWS1 Form

You’ll receive a clear, structured report with all required photographic evidence, conclusions, and risk ratings — fully compliant with PAS 9980 and signed off by a qualified, accredited fire engineer. Ready for use by lenders, fire risk assessors, project teams, or housing bodies.

We’ve worked with industry leaders like The Guinness Partnership, Persimmon Homes, Martin Arnold,and Wain Homes, delivering a smooth, efficient, and fully compliant process every time.

If an application for BSF or CSS funding is required, our reports are designed to meet Homes England’s criteria — unlike some competitors. This prevents costly repeat surveys and delays caused by non-compliant documentation.

What Are You Waiting For? Start Your EWS1 Quote Now

EWS1 FAQS

We understand that arranging an EWS1 assessment can feel complex, especially with evolving regulations and multiple professionals involved. To help make things clearer, we’ve compiled answers to the most common questions about the EWS1 process, timescales, and what’s required from you.

If you have any further questions, or would like to discuss your specific needs before requesting a quote, click here to contact us

What is an EWS1 assessment?

An EWS1 (External Wall System) assessment evaluates the fire risk of a building’s external wall materials — including cladding, insulation, and cavity barriers. It determines whether the wall system meets safety standards required by mortgage lenders and insurers.

Who needs an EWS1 form?

An EWS1 form is required for buildings where cladding, external wall insulation, or certain combustible materials may affect fire safety. It’s typically needed when selling, remortgaging, or refinancing residential buildings that contain multiple dwellings (usually over 11m, though some lenders request it for lower heights).

If your building has cladding or mixed façade materials, lenders and managing agents often require a valid EWS1 to confirm compliance and enable property transactions.

EWS1 Ratings Explained

EWS1 ratings are divided into two main categories:

A1 / A2 / A3 – External wall materials are unlikely to support combustion.
B1 / B2 – Combustible materials are present, but risk is either adequately managed (B1) or remediation is required (B2).

A rating of A1, A2, or B1 is typically acceptable to mortgage lenders. A B2 rating means remedial works are needed before the property can be certified as safe.

Who is qualified to sign off an EWS1 report?

Only professionals approved under RICS and UK Finance requirements can sign off an EWS1 form — usually Chartered Fire Engineers (IFE, CEng) or Chartered Surveyors (RICS, CABE, CIOB).
Trident partners exclusively with accredited specialists to ensure every report is valid and lender-accepted.

Do you handle the entire process?

Yes. Trident Facades Surveys manages everything — from site access, council permits, and scheduling to risk assessments, intrusive inspection, and engineer sign-off. You deal with one point of contact, and we handle all logistics.

How long does an EWS1 assessment take?

It depends on access requirements and engineer availability. The final signed-off report is usually issued shortly after inspection. Larger or more complex sites may take longer, but we always provide a clear timeline upfront.

What affects the cost of an EWS1 survey?

Pricing depends on several factors, including:

Building height and façade complexity
Access requirements (MEWPs, scaffolding, etc.)
Location and number of inspection points
Material types and documentation provided

We’ll provide a clear, fixed quote before any work begins.

What documents should I provide before the survey?

Please upload any available supporting information — such as previous reports, as-built drawings, QA documentation, or O&M files. These help reduce time on site and ensure a smoother assessment.

Which file types do you accept?

We accept common document and drawing formats including PDF, DOC/DOCX, XLS/XLSX, DWG, DXF, and RVT.

Will my report meet lender requirements?

Yes. Every EWS1 survey is completed in line with PAS 9980:2022 and RICS / UK Finance requirements. Reports are signed by accredited professionals and accepted by all major mortgage lenders and housing bodies.

Are you insured and risk-assessed?

Absolutely. Trident operates with £5 million public liability insurance and full Risk Assessments and Method Statements (RAMS) tailored to each site. Safety, compliance, and accountability are built into every project.

Are the surveys intrusive?

Some level of opening-up may be necessary to inspect concealed materials and fire barriers. Our team ensures this is minimal and professionally resealed after inspection using weatherproof materials.

What if access is difficult?

We handle it. Trident arranges MEWPs, scaffold towers, or other access equipment and manages council permits or permissions where required. We coordinate directly with building management or owners to ensure smooth site access.

Can you assess multiple buildings or sites?

Yes. We regularly carry out surveys for large developments and multi-block portfolios. We coordinate scheduling and reporting to minimise disruption and maintain consistent standards across all properties.

What do I receive after the survey?

You’ll receive a signed EWS1 form, a PAS 9980–compliant report, photographic evidence, and a due diligence pack confirming the credentials and insurance of all professionals involved.

What happens if the report identifies issues?

If risks are identified, the report will clearly outline findings and recommendations. While EWS1 reports do not include design work, our team can support follow-up FRAEW assessments or direct you to qualified remediation specialists if required.