Custom Check

CDSCustoms Declaration Service

Prepare your UK declarations H1 to H4, B1 and C21: DUCR, CPC, deferment account (DAN) and duty and VAT estimates in pounds sterling.

Scope
United Kingdom
Authority
HMRC
Check my CDS declaration

What we check

  • Categories H1 to H4, B1 and C21
  • CPC and DUCR checks
  • Deferment account (DAN)
  • Duty and VAT estimates in GBP

A free check, no sign-up

Enter your CDS declaration: formats, consistency between fields and system-specific rules are checked, with a score and a PDF report.

  • Score out of 100 and readiness level
  • Blocking issues and warnings, ranked
  • Recommended actions
  • Downloadable PDF report