Reclaim what you overpaid.
BorderAudit re-audits every import entry in your declaration history — up to three years of it — finds the duty you overpaid, and prepares the evidence-linked C285 reclaim pack. 91% of claims are accepted by HMRC (His Majesty’s Revenue and Customs) first time, and HMRC repays you directly.
Overpaid duty doesn’t announce itself.
Around 17% of UK customs declarations contain errors — and errors cut both ways. Some create liability. The rest are your money, sitting in entries that cleared without a flag, buried in the landed-cost line where nobody itemises them.
The three-year reclaim window
Overpaid duty is generally reclaimable for up to three years from the date of entry. Every month that passes, your oldest entries expire from scope — and the duty inside them stays with HMRC.
From declaration data to repayment, in six stages.
Finding the error is the easy part. Proving it to HMRC is where claims stall. BorderAudit runs the whole reclaim as one governed workflow — every claim evidence-linked from the moment it’s identified.
- 01 · CONNECTGrant access onceAuthorise BorderAudit against your HMRC declaration data, or upload your MSS/CDS reports. No integration project, no change to how your goods move.
- 02 · ANALYSEEvery line re-auditedEvery entry is cross-checked against tariff schedules, preference rules, valuation build-ups and CPC combinations — the same engine that analyses 4.4 million declaration lines a day.
- 03 · FINDINGSRanked by cash valueRecoverable entries surface on your dashboard ranked by value, each carrying the reason for the overpayment and the rate difference behind it.
- 04 · EVIDENCEA checklist per claimThe platform flags exactly which documents each claim needs — invoices, origin proofs, transport documents — and tracks what's provided and what's still outstanding.
- 05 · REVIEWSpecialist sign-offA customs specialist reviews every claim before anything is filed. Nothing goes to HMRC on a score alone.
- 06 · FILE & TRACKC285, filed and trackedThe completed reclaim pack — claim schedule plus evidence — is submitted to HMRC and tracked to a decision. HMRC repays you directly.
Reclaim is what the audit finds.
BorderAudit is a post-clearance customs audit platform, not a recovery service. The same engine that re-audits your entries for compliance risk finds the overpayments — so every reclaim starts life as an audited, evidenced finding, not a hopeful spreadsheet. And when the analysis finds something HMRC would find too, the platform handles that side as well.

Recovered. Not projected.
One mid-size fashion retailer recovered £144,000 on re-imported customer returns alone — a claim built entirely from declaration data and accepted by HMRC first time. For the full mechanics of a claim, from evidence to repayment, read the customs duty reclaim guide →
Duty reclaim, answered.
See what three years of entries are worth.
A 30-minute call with a customs specialist. We’ll walk through how the re-audit runs on your declaration history, what a C285 reclaim pack contains, and what the three-year window means for your oldest entries.
The window is closing on your oldest entries.
Three years of declarations, every line re-audited, every overpayment built into an evidence-linked C285 claim — and HMRC repays you directly. Free to start. Flat pricing. Never a success fee.
