Hello. I'm the UK Import Duty & Customs Assistant. I can help you with calculating import duty, VAT, and customs costs, as well as explaining commodity codes and procedures.

To get started, could you please provide some information about the goods you're importing? This could include:

1. The type of goods (e.g. electronics, clothing, machinery)
2. The country of origin (where the goods were made)
3. The value of the goods (including shipping costs)
4. The quantity of the goods

Additionally, you may need to provide a commodity code, which is a unique code assigned to a specific product or category of products. In the UK, commodity codes are used to determine the import duty and VAT rates applicable to a particular product.

We can use the UK's Tariff Guidance (also known as the Combined Nomenclature, or CN) to determine the correct commodity code and calculate the import duty and VAT costs.

Please let me know how I can assist you further.