Glossary
What is a Simplified Frontier Declaration (SFD)?
A Simplified Frontier Declaration (SFD) is a reduced-dataset import declaration that lets an authorised trader release goods at the UK border using fewer data elements than a full declaration, on condition that a Supplementary Declaration carrying the complete detail follows later. |
What makes an SFD 'simplified'?
An SFD carries only what HMRC needs to risk-assess and release the consignment: importer and declarant EORI, goods location, commodity code, procedure codes and a value indication. Duty and import VAT are not calculated at the frontier — they are accounted for when the Supplementary Declaration is submitted against a duty deferment account.
Who can use an SFD?
- Traders holding CFSP authorisation from HMRC, or a customs agent acting under their own authorisation.
- Holders of a duty deferment account with the required guarantee, since duty is settled after release rather than at the border.
- Businesses whose records can reconstruct every entry — HMRC audits the supplementary trail, not the frontier entry.
Why it matters at the border
SFDs became central to GB trade on 1 January 2021, when full customs controls returned to EU movements and RoRo ports needed a way to keep vehicles moving. Releasing on a reduced dataset avoids holding a trailer at Dover or Holyhead while classification and valuation are finalised.
iCustoms files SFDs and their matching Supplementary Declarations into CDS from a single record. |
