Insight

How to Use HMRC’s Trade Reporting Extract to Identify Risk and Duty Savings

Written by: Shaun Hall | 15/06/2026 | Read time: 5 minutes
Back to Resources

Understanding the Value of TRE

HMRC’s Trade Reporting Extract is one of the most useful datasets available to UK importers, but it is also one of the most underused. Many businesses download the report, save it somewhere internally and then do very little with it. That is a missed opportunity, because the TRE provides a detailed view of the declarations submitted on your behalf.

The value of TRE is not simply that it records what happened. Its real value is that it allows a business to identify patterns. It shows the commodity codes being used, the values declared, duties paid, origins claimed and procedures applied. When this information is reviewed properly, it becomes a practical diagnostic tool for customs risk and duty optimisation.

From a Compliance, Commercial and Audit Perspective

Compliance

  • If the same supplier, product type or part family appears under multiple commodity codes, that should be reviewed
  • If values fluctuate significantly between shipments without an obvious reason, valuation methodology may need to be tested
  • If preference is being claimed regularly, the business needs to confirm that the supporting evidence exists and is accessible

Commercial

  • Incorrect classification, missed preference claims, duplicated freight additions or unsuitable procedure usage can all result in duty being paid unnecessarily
  • These issues often remain hidden because they are spread across multiple declarations and are not obvious at shipment level

Customs Audits

TRE is also a useful tool for preparing for customs audits. HMRC can use declaration data to identify risk. Importers should be using the same information to understand their own position. The strongest businesses are those that review the data before they are asked to explain it.

The challenge is turning raw data into insight. This requires grouping the information by supplier, commodity, origin and procedure, then looking for outliers and patterns. It also requires someone who understands not just Excel, but the customs logic behind the data. 
 
Used properly, TRE can become the foundation of a customs control framework. It can show where processes are working, where risk exists and where savings may be available. For many importers, it is the starting point for moving from reactive customs management to a more strategic, data-led approach.

If you want to get more value from HMRC’s Trade Reporting Extract, Frontiera can support with a structured TRE data review to uncover compliance risks, duty leakage and optimisation opportunities before they become issues.

Cross borders with confidence by joining Frontiera

Helping businesses move goods efficiently, reduce risk, and stay compliant across multiple jurisdictions

Get a quote View our services