How to read an Environment Agency Compliance Assessment Report

An Environment Agency Compliance Assessment Report, often called a CAR, can help you understand how a permitted waste site was assessed and what the operator was asked to do. It is particularly useful when a supplier mentions an inspection finding or you want more context about a receiving facility.

Read the identity, date and assessment scope first. Then work through the officer’s findings, any non-compliance category and the required actions. Finally, check for later evidence or corrections. Use the findings and follow-up evidence to establish whether the particular concern has been addressed.

This guide concerns Environment Agency reports for waste operations and installations in England. Wales and Scotland have their own regulators and information arrangements. For the wider review, see how to check waste company records and regulatory history.

What is a Compliance Assessment Report?

A CAR records an Environment Agency compliance assessment. The Agency’s guidance on environmental permit regulation explains that compliance work can involve inspections, audits, monitoring information and investigations. Read the document to establish what was actually assessed.

For a customer appointing a waste contractor, the report is a source of site-specific evidence. It can explain a finding more clearly than a brief mention in a quotation pack or a search result. It may also identify actions you want to ask the operator about before using the destination.

A CAR is not the site’s permit and does not replace it. The permit tells you about the authorised activities and conditions. The report concerns an assessment against relevant requirements. Keep those documents connected, but give each its proper purpose in your supplier file.

Start with our guide to reading a waste permit if the permit terminology is unfamiliar. Having the correct operator, reference and authorised activity makes the report much easier to interpret.

Where can you find Environment Agency CAR reports?

Use the official public register guidance and follow its CAR search route. The guidance identifies online forms for waste and installations published after 29 September 2025. Online publication has expanded in stages, so do not assume every historical report will be immediately downloadable.

Search with the relevant permit and site details. If a document is not available online, follow the Agency’s information request guidance or ask the operator for the report. Explain the site, permit reference and period you are interested in to make the request specific.

Check that a supplier-provided copy is complete. Page numbers, the report reference, assessment date and any attachments help establish whether you have the whole document. Where possible, compare it with the official version or confirm the reference through the official route.

Record an unavailable report as an information gap. Avoid treating the absence of a downloadable document as a positive compliance finding or assuming the site has never been inspected. Keep the search date and request status so another colleague understands what has actually been checked.

How do you confirm that the report covers the right site?

Match the permit reference, operator name, site name and address with your proposed waste destination. A trading brand may own several facilities, and similar site names can create mistakes. Start with the specific receiving facility rather than the supplier’s general company name.

Check whether the operator changed between the report date and your review. A historical document may concern a previous operator. That does not automatically make the underlying site issue irrelevant, but it changes how you describe the finding and whom you ask about current arrangements.

Use our guide to permit transfers and operator changes where the identities differ. Keep a small timeline showing the historical operator, assessment date, confirmed transfer or change, and current operator.

If the supplier is a broker or carrier using an independently operated destination, make that relationship explicit. The report belongs to the named site and operator. Ask the supplier how it checks that destination and what alternative arrangement exists if the site cannot accept your waste.

Why does the assessment date matter?

The assessment date tells you when the relevant inspection or review took place. A publication date tells you when the document became available. Neither automatically describes conditions at the moment you are reading it.

Write both dates in your notes where available. If a report covers monitoring information from an earlier period, record that period too. This prevents a recently uploaded document from being described as a fresh inspection when it concerns older information.

Look for later assessments, action updates or a corrected version before reaching a conclusion. You may find an earlier problem followed by recorded improvement, or a repeated issue that deserves closer investigation. Read the documents in sequence and record how the later evidence affects the earlier finding.

Where there is a gap, ask a direct question: “This report identifies an action due on this date. What evidence is available of its completion and any subsequent regulator assessment?” Include the action and deadline in your enquiry so the operator can provide evidence about that specific finding.

Does a CAR assess every permit condition?

Read the report’s scope before treating it as a complete review. A focused assessment may address a particular issue, document or activity. An unmentioned topic should not automatically be treated as having passed an inspection.

For example, a fictional report might discuss waste acceptance records and storage arrangements. That does not necessarily tell you that every emissions control, maintenance procedure and emergency arrangement was assessed during the same exercise. Use the document’s own scope and explanations.

When preparing an internal summary, identify the areas covered and any limits that matter to your service. If your waste needs a particular storage arrangement, a report focused on a different activity may provide only part of the evidence you need.

Avoid replacing a limited statement with a blanket one. “No non-compliance recorded in the matters assessed” is more precise than “the regulator approved the whole business”. If the wording is unclear, ask the operator or regulator what the document covers rather than interpreting a blank section as an endorsement.

What do CCS categories and scores mean?

The Environment Agency’s waste operations and installations scoring guidance uses the Compliance Classification Scheme. It sets out four categories:

The assessment generally concerns reasonably foreseeable impact; amenity conditions use actual impact. Read the officer’s explanation alongside the category. The scheme also includes rules about consolidation and suspended scores, so simply counting observations will not necessarily reproduce the score.

These are English regulatory compliance categories. They are not criminal convictions, a universal supplier rating or a uniform score for all British waste businesses. A customer should not invent a cross-country ranking by treating numbers from different schemes as equivalent.

Use the score to identify questions, then read the narrative. What requirement was involved? Why did the officer regard the finding as important? What action followed? Keep the answers with the category and report reference when reviewing the proposed destination.

Is a CAR score the same as an annual compliance band?

A finding on one assessment and a site’s annual compliance band are different measures. Keep the report date and the period covered by any published annual information separate. Do not relabel a single category as the site’s overall annual grade.

If a supplier gives you a band, ask which site, permit, year and official record it concerns. A group-level marketing statement may not identify the facility receiving your waste. Similarly, a band from an earlier year does not by itself explain a more recent report.

For practical review purposes, retain the original labels and references rather than trying to calculate your own regulatory result. Scoring rules and later adjustments can matter. If an apparent difference changes your decision, seek an explanation supported by the relevant documents.

You can still make an internal supplier assessment, but label it clearly as your organisation’s assessment. Explain the evidence considered and the outstanding questions. That prevents colleagues from mistaking your procurement conclusion for a new classification issued by the Environment Agency.

How should you read the officer’s findings?

Work through each relevant finding with the permit beside you. Identify the condition or requirement, the observed problem, the explanation of its significance and any associated action. Keep the original wording available even if your internal summary uses simpler language.

Pay attention to whether the report describes an isolated observation, a continuing issue or a concern linked with wider management arrangements. Ask how the finding relates to the waste type, activity and route you are proposing.

A fictional storage finding, for example, might prompt questions about where your material will be held and how the operator prevents excessive accumulation. A recordkeeping issue may prompt questions about acceptance checks, records and responsibility for correcting errors. The appropriate evidence depends on the actual finding.

Do not add conclusions that the report does not support. A reference to a management issue is not automatically evidence of every possible operational failure. Equally, avoid minimising a finding solely because the report contains technical language or no photograph of visible pollution.

What should you look for in required actions?

Read each action as a separate item. Capture the work required, the responsible operator, the stated deadline and any subsequent evidence. A report may contain several actions with different dates, so one completed item does not necessarily resolve the whole document.

For your supplier review, a simple action table can help:

This is a suggested recordkeeping method, rather than a statutory form for waste customers. It helps you avoid relying on an undated statement that everything has been fixed.

Ask for evidence connected to the action. A photograph might show that equipment was installed, while a later assessment might explain whether the relevant concern was resolved. Describe what each item demonstrates without assuming it proves more.

Does a corrected problem disappear from the report?

Keep the original finding and the later evidence together. A historical record can remain relevant to understanding what happened even when the operator has improved its arrangements. Your summary should make that sequence clear.

A useful note might say: “The assessment recorded this issue. The operator supplied these documents on this date. The later report states this outcome.” That is clearer than deleting the original concern or continuing to circulate it without acknowledging subsequent evidence.

If an action is still open, explain why it matters to your service and what you need to know before proceeding. An open action is a prompt for investigation, not a reason to invent an automatic rule about every supplier.

Where a document has been corrected, preserve the version dates and base your current conclusion on the appropriate version. Make sure colleagues using an older download know that the record changed. Retain the correction and its date with the current conclusion.

What if the operator disagrees with a CAR?

An operator may question a finding or pursue the applicable regulatory review route. The waste operations scoring guidance specifies raising concerns with the issuing officer or team within 14 calendar days of receipt. If the response does not resolve them, it specifies requesting an appeal within 28 calendar days of receiving that response. Operators should check the current guidance promptly.

For a supplier review, distinguish a disagreement from a changed decision. Ask whether the operator has raised a concern, whether a response has been received and whether an amended document exists. Record the official position available at the time, alongside the operator’s explanation.

Avoid saying that a finding has been overturned merely because the operator disputes it. Conversely, if an official correction or decision changes the finding, update your assessment. Keep enough of the document history to explain why your conclusion changed.

A CAR discussion should not be confused with every other appeal process that might arise under environmental legislation. If a separate notice or decision is involved, use the instructions and legal route applicable to that document.

Does a non-compliance finding mean the site must close?

Do not infer closure or continued permission from a CAR score alone. Check the actual permit position and any relevant notices or restrictions. If the report refers to separate action, obtain the relevant document and understand what it affects.

Our guide to permit suspension, revocation and surrender explains how those separate changes can affect a waste route. Confirm whether a restriction relates to the whole activity, a particular part of the site or specific circumstances.

If collections are imminent and an important question remains unresolved, speak to the operator and the person responsible for your organisation’s waste arrangements. Confirm the authorised destination before allowing an unexplained change of route.

An alternative facility needs its own checks. A supplier’s assurance that another yard can take the material does not establish its operator, permission or suitability. Record the alternative destination and use our waste destination checking guide to work through the evidence.

How can you use CAR reports in a fair supplier decision?

Connect the findings with the service you need. Identify whether the report concerns your proposed destination, relevant activity and current operator. Consider the nature of the issue, the available follow-up evidence and any remaining uncertainty.

Keep commercial concerns and official findings distinct. For example, your organisation might want more assurance about service continuity while an improvement programme is underway. Explain that as your decision, supported by the evidence, rather than attributing a commercial recommendation to the regulator.

Link the report review with your enforcement history check. A compliance report and an enforcement outcome may concern related events, but avoid treating them as separate convictions or double counting one incident without explanation.

Finish with a clear record of what was checked, what was resolved and what remains open. Assign follow-up responsibility and revisit significant changes. Use the report reference and relevant findings when following up with the supplier, and retain the evidence supporting your conclusion.

If you need to interpret annual information alongside the report, see waste site compliance scores and ratings. That guide keeps the national schemes, reporting periods and limits of comparison visible.

Sources and further reading

• Environment Agency: waste operations and installations, assessing and scoring environmental permit compliance.
• Environment Agency: how you will be regulated under environmental permits.
• Environment Agency: access the public register for environmental information.
• Environmental Permitting (England and Wales) Regulations 2016.
• Environment Agency: enforcement and sanctions policy.
• Natural Resources Wales: public register, for Welsh sites.
• SEPA: public register, for Scottish activities.