Welsh businesses are being warned that they could be banned from importing unless they urgently switch to a new Government computer system.
Chambers Wales South East, South West and Mid is urging firms to move to HMRC's new customs system before 1 October.
HMRC's Customs Handling Import and Export Freight (CHIEF) system is due to be replaced by the Customs Declaration Service (CDS) on 1 October for companies importing goods from abroad.
