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Do you need to know your company's DUNS number - click here to use our new tool....

If you would like to obtain a Dun & Bradstreet DUNS Number for your business, please follow the on screen instructions and complete and submit the following form DUNS Look Up Tool if you are a UK/I registered comoany.

If you are a sole trader, please Apply for a DUNS number.

Please note we are only able to provide a DUNS Number for businesses located in the UK or Ireland.

There is no charge to obtain a Dun & Bradstreet DUNS Number for your business and it can make it easier for your customers and suppliers to do business with you, some customers even require it of their suppliers.


A Dun & Bradstreet DUNS Number is a nine-digit code assigned by Dun & Bradstreet to identify unique business's separate and distinct operations.