Master Customs Procedures with our Expert 6-points Tutorial
Our customs tutorial will help your business reduce the burden of customs adminstration by guiding you in the following areas:
1.Simplfying goods lines by combining goods under one commodity code.
2. Clearing your Supplementary Declaration backlog by using Periodic Declarations to consolidate multiple monthly entries into a single submission.
3.Ensuring your business is fully up to date with reporting and using your NIAID Allowance
4.Coverting your Supplementary Declarations by using your UKIMS Authorisation
5. Compiling a record of Customs Document code statements, specifically related to your Goods movements.
6. Learn to navigate HMRC’s CDS appendix to create accurate customs statements, ensuring compliance, minimising errors, and significantly reducing administrative burden and backlog pressure on your business.

1. Streamline Your Inventory with One Commodity Code!
Learn how to use the Periodic Declaration function. If your business is facing tens—or even hundreds—of overdue declarations, this approach allows you to consolidate all eligible entries within a calendar month into a single submission. The result? Fewer declarations, less duplication.

By learning how to strategically combine multiple goods lines under a single commodity code, you can significantly reduce the administrative burden tied to each declaration. Instead of processing dozens of individual entries, you streamline your workload while maintaining compliance
Keep your NIAID Allowance reports up-to-date. HMRC has a maximum allowance of €300,000 enabling traders to offset duty costs on ‘at risk’ goods moving from GB to NI. Learn how to reduce financial burden, improve cash flow, while minimising the impact of additional import duties
Ensure you are using your UKIMS authorisation correctly. UKIMS allows your business to convert supplementary declarations into IMMI's. Hence, simplifying datasets and reducing document code requirements. This streamlines customs processes, lowers administrative burden, and improves data accuracy.




HMRC’s Customs Declaration Service (CDS) document code lists help traders accurately declare goods by identifying correct supporting documents and requirements. This ensures compliance, reduces errors, speeds up clearance processes, and minimises the risk of delays, penalties, or rejected declarations.
Compiling an Excel document code list tailored to your inventory streamlines workflow by creating a single, reliable reference point. It enables fast database lookups, reduces repetitive data entry, and minimises the need to cross-check multiple platforms, improving accuracy, consistency, and overall efficiency in customs declarations
3. Stay Compliant: Update Your NIAID Allowance!
4. Convert your Supplementary Declarations
6. Compile Codes to your Inventory with Excel!
Master these 6-Essential Customs Procedures for
£69
BOOK NOW! your 90 mins 1-to-1 Online Tutorial
2. Clear Your Backlog using Periodic Declarations!
5. Learn how to navigate HMRC'S CDS Appendix!
Our online Customs Tutorial is a 90-Minute Session. We use Microsoft Teams as our video conference and we send businesses a secure link to their email inbox for connection. There is a requirement to have a Webcam for face-to-face interaction and we use a Screenshare functionality during the Tutorial for sharing Guidelines, Government Websites and Customs Portals. Each learning section of the 6-part Tutorial also comes with a PDF summary for future-trader reference
Contact us
Telephone: +447459597355 / 02895 905349
E-mail: info@expresscustomsni.com
Address: Gallery Building, Hubflow, 65-69 Dublin Rd, Belfast BT2 7HG
