Is export declaration required when moving goods from GB to NI?

I would like to know, from a business perspective, when we are selling goods from Great Britain to Northern Ireland, is it required to lodge a export declaration in UK and then import declaration in NI, or we just need to declare import in NI? Thanks in advance

Hi No an export declaration from the UK to NI is not required . Either your customer or you will need to complete a customs import entry . Who that should be will depend on your contractual arrangement.

Thank you for your answer, would you be so kind, providing me a reference to some webpage or some document where can I find this information? I searched a lot and found it only in document called Tariff Volume 3 Great Britain Supplement, but nowhere else.

Most people use the Government funded Trader Support Service . https://www.gov.uk/guidance/trader-support-service The haulier / transporter will need to lodge the information prior to the transport leaving the UK . Either you or you customer will need to complete the final details later. There are plenty of guides and support on the TSS https://www.nicustomstradeacademy.co.uk/guides/beginners-guide/

Hi TomasV,
Traders can check if they need to declare goods they move:
•    between Great Britain and Northern Ireland
•    to or from the EU
•    to or from any other countries
Check if you need to declare goods you bring into or take out of the UK
Below guidance covers trading and moving goods in and out of Northern Ireland.
Trading and moving goods in and out of Northern Ireland
Thank you.