Post EU exit corner – 9 June 2025

In this week’s post EU exit corner, we bring you the latest guidance updates and publications relevant in the post EU exit environment. The most recent Trader Support Service bulletin is also available as is the most recently published Brexit and Beyond newsletter from the Northern Ireland Assembly EU Affairs team. The outcomes from the latest meeting of the HMRC forum, the Northern Ireland Joint Customs Consultative Committee (NI JCCC), which the Institute participates in, are now available to read. And finally, UK steel and aluminium exports have been temporarily spared from the US administration’s decision to double tariffs on these goods.  

Latest NI JCCC meeting  

The most recent meeting of the NI JCCC has taken place. Minutes from the meeting and the accompanying slides are available to read. 

Miscellaneous guidance updates and publications 

This week’s miscellaneous guidance updates and publications are as follows:

• Appendix 2 C21i: DE 1/11: Additional Procedure Codes, 

• Making an entry summary declaration, 

• Data Element 2/3: Document and Other Reference Codes: Licence Types — Imports and Exports of the Customs Declaration Service (CDS), 

• Data Element 2/3: Documents and Other Reference Codes (Union) of the Customs Declaration Service, 

• Safety and security declarations, 

• Safety and security import requirements: entry summary declarations, 

• Notices made under The Customs (Export) (EU Exit) Regulations 2019, 

• Notices made under The Customs (Import Duty) (EU Exit) Regulations 2018, 

• Register to use the Import Control System 2, 

• Make an entry summary declaration using the Import Control System 2, 

• Data requirements for express operators who move consumer parcels from Great Britain to Northern Ireland, 

• How to send parcels from a business in Great Britain to a private individual or a business in Northern Ireland, 

• Sending parcels from Great Britain to Northern Ireland between private individuals, 

• Create a goods movement reference, 

• Sending parcels between Great Britain and Northern Ireland under the Windsor Framework, and 

• External temporary storage facilities codes for Data Element 5/23 of the Customs Declaration Service.