Request a Dun & Bradstreet D-U-N-S^® Number

All registered businesses in the UK and Ireland are automatically issued a D‑U‑N‑S Number.

There is no charge to obtain a Dun & Bradstreet D‑U‑N‑S Number for your business. Having a D‑U‑N‑S Number 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 D‑U‑N‑S Number is a unique nine-digit code assigned by D&B to identify your business.

Find out more about the Dun & Bradstreet D‑U‑N‑S Number and how it can help your business.

If you would like to obtain a Dun & Bradstreet D‑U‑N‑S Number for your business in the UK or Republic of Ireland, and have already tried to find it using the D‑U‑N‑S Number Lookup, please provide the following information.

We will respond within five working days.

What country do you/the business operate from? *

For a D‑U‑N‑S Number for a business in any other country, please visit our International D‑U‑N‑S FAQ page .

Is your business registered at Companies House ? *

Yes No

(* indicates a required field)

If you want to opt out of receiving D&B direct marketing, please visit our Communication Preferences.

If you want to opt out of receiving direct marketing from our customers please visit our D&B Third Party Communication Preferences.

Confirm that you have read and understand our Privacy Policy.

Registered Companies

All registered companies' details are automatically provided to Dun & Bradstreet, and a D‑U‑N‑S Number is automatically created within 2 days of receipt.

If your business is registered, please use the Find my D‑U‑N‑S Number lookup.

Find my D‑U‑N‑S Number

Request a D‑U‑N‑S Number

Step 1 of 3 - About You

Your full name *

Your email address *

Your contact number *

Your contact details are required so that we can contact you if any clarification is required.

Your relationship to the business for which you are requesting a D‑U‑N‑S Number. *

I work for the business I do not work for the business

Please note that we can only accept information provided directly by the business entity requesting the creation of a DUNS number

(* indicates a required field)

Start again

Step 2 of 3 - Business Details

What does your business do? *

Begin by typing a term, then select an option from the available industries

How many full time employees does your business have, including owners for proprietorships and partnerships? *

(* indicates a required field)

Legal structure *

Charity number

When did your business start? *

Did the company previously trade under different ownership? *

Please provide more information: *

Once you have selected the legal structure, we will then require details regarding the owners/directors/partners

Owner 1 * Full name * Start date? (owner 1)

Owner 2 Full name Start date? (owner 2)

Owner 3 Full name Start date? (owner 3)

Owner 4 Full name Start date? (owner 4)

Step 3 of 3 - Business Identification

Business name *

Does the company trade under any other name?

Country

Business telephone number *

Website address (where available)

(* indicates a required field)

Street address *

Town/city *

County

Post code *

This form is only available for businesses in the UK, British Crown Dependencies and the Republic or Ireland.

Thank you for providing us with this information.

When you submit the form, your query will be sent to one of our Customer Service Analysts. You will also receive an email with confirmation of the request, including the Request Reference Number.

Submit request

Thank You For Your Request

A confirmation email has been sent to you from "Customer Help" with your request reference number.

The request usually takes 5 days to validate and process, after which you will receive an email with your D&B D‑U‑N‑S Number.

If you have not received the email, please contact us on (0845) 145-1700.

All Registered businesses in the UK and Ireland are automatically issued with a D-U-N-S Number.

There is no charge to obtain a Dun & Bradstreet D-U-N-S Number for your business. Having a D-U-N-S Number 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 D-U-N-S Number is a unique nine-digit code assigned by D&B to identify your business.

Find out more about the Dun & Bradstreet D-U-N-S Number and how it can help your business.

If you would like to obtain a Dun & Bradstreet D-U-N-S Number for your business in the UK or Republic of Ireland, and have already tried to find it using the Find my DUNS Number lookup, please provide the following information.

We will respond within five working days.

What Country do you / the business operate from? *

For a D-U-N-S Number for a business in any other country, please visit our International D-U-N-S FAQ page.

Is your business registered at Companies House? *

Yes No

( * indicates a required field )

If you want to opt out of receiving D&B direct marketing, please visit our Communication Preferences.

If you want to opt out of receiving direct marketing from our customers please visit our D&B Third Party Communication Preferences.

Confirm that you have read and understand our Privacy Policy.

Registered Companies

All Registered Companies' details are automatically provided to Dun & Bradstreet, and a D-U-N-S Number is automatically created within 2 days of receipt.

If your business is registered, please use the Find my D-U-N-S Number lookup.

Find my D-U-N-S Number

Request a D-U-N-S Number

Step 1 of 3 - About You

Your Full Name *

Your Email Address *

Your Contact Number *

Your contact details are required so that we can contact you if any clarification is required.

Your relationship to the business for which you are requesting a D-U-N-S Number. *

I work for the business I do not work for the business

Please note that we can only accept information provided directly by the business entity requesting the creation of a DUNS number

( * indicates a required field )

Start Again

Step 2 of 3 - Business Details

What does your Business do? *

Begin by typing a term, then select an option from the available industries

How many full time Employees? *

( * indicates a required field )

Legal Structure *

Charity Number

When did your business start? *

Did the company previously trade under different ownership? *

Please provide more information:*

Once you have selected the Legal Structure, we will then require details regarding the Owners / Directors / Partners

Owner 1 * Full Name * Start Date? (Owner 1)

Owner 2 Full Name Start Date? (Owner 2)

Owner 3 Full Name Start Date? (Owner 3)

Owner 4 Full Name Start Date? (Owner 4)

Step 3 of 3 - Business Identification

Business Name *

Does the company trade under any other name?

Country

Business Telephone Number *

Website Address [where available]

( * indicates a required field )

Street Address *

Town / City *

County

Post Code *

This form is only available for businesses in the UK, British Crown Dependencies and the Republic or Ireland.

Thank you for providing us with this information.

When you SUBMIT the form, your query will be sent to one of our Customer Service Analysts. You will also receive an email with confirmation of the request, including the Request Reference Number.

Submit Request

Thank You For Your Request

A confirmation email has been sent to you from "Customer Help" with your request reference number.

The request usually takes 5 days to validate and process, after which you will receive an email with your D&B D-U-N-S Number.

If you have not received the email, please contact us on (0845) 145-1700.

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In the UK Dun & Bradstreet Limited is certified to ISO 27001 and is authorised & regulated by the Financial Conduct Authority in relation to providing credit references on non-limited companies.

Dun & Bradstreet Limited is registered in England. Registered address: The Point, 37 North Wharf Road, London, W2 1AF. Registered No: 160043.

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Request a Dun & Bradstreet D-U-N-S ® Number

Registered Companies

Step 1 of 3 - About You

Step 2 of 3 - Business Details

Step 3 of 3 - Business Identification

This form is only available for businesses in the UK, British Crown Dependencies and the Republic or Ireland.

Thank You For Your Request

Registered Companies

Step 1 of 3 - About You

Step 2 of 3 - Business Details

Step 3 of 3 - Business Identification

This form is only available for businesses in the UK, British Crown Dependencies and the Republic or Ireland.

Thank You For Your Request

Request a Dun & Bradstreet D-U-N-S^® Number