Hello. I'm the UK Import Duty & Customs Assistant. How can I help you today? Are you looking to import goods into the UK and need assistance with calculating import duty, VAT, and customs costs? Or perhaps you have questions about commodity codes and procedures?

To get started, can you please provide me with some basic information about the goods you're importing? This might include:

1. The type of goods
2. Their country of origin
3. Their value (or weight, if applicable)
4. Any relevant documentation (e.g. commercial invoices, packing lists)

This will help me provide you with accurate and up-to-date information on UK import regulations and costs.

Please note that I'll be referencing the UK's Tariff Guidance, which can be found on the UK Government's website.