The easement of deferred EIDR declarations since Brexit will end on 31st December 2021. We will then move to full CFSP or normal import entries to clear goods in advance of arrival at UK ports. If you have outstanding EIDR records which need to be declared, contact us to see how we can help. 

CFSP Supplementary Declarations

At Avocet Clearance we have dedicated customs software which is designed to handle CFSP supplementary declarations. We will therefore create this EIDR record for you within our software ready for supplementary declaration submission. 

EIDR Record Details

The EIDR record needs to contain all the information necessary to submit the supplementary declaration, including: 

  • Supplier details 
  • Importer details & EORI 
  • Currency & value 
  • Country of origin 
  • Tariff codes (10 digits) 
  • Commercial invoice number 
  • Valuation build up 
  • Tax calculations 
  • Method of payment 

If applicable the following also needs to be included: 

  • Preference certificate or statement 
  • Import licence or quota 
  • Special procedure authorisation details 


co-Founder & commercial director

James has 20 years experience working with UK import and export customs declarations across all areas of the tariff. An expert in classification, origin and valuation with a background in commercial importing James brings a comprehensive knowledge in completing accurate customs declarations and enabling smooth custom clearances with HMRC.

co-founder & operations director

Holly has worked in clearance and forwarding for over 20 years, more recently focusing on international trade strategy. Holly oversees the operations structure, staff training and works closely with clients to provide the best solutions. 


Claire is experienced in completing entries and now helps onboard new clients and manages CHIEF entry testing and setup. Claire also manages our AEO compliant procedures and is responsible for regular entry auditing within our customs software, with a focus on maintaining high compliance levels and therefore reducing client risk.