Where can I find my Company Registration Number (CRN)? (2024)

Your company registration number (CRN) is unique to your limited company or LLP. You can find it on your certificate of incorporation and any official documentation received from Companies House. Your CRN is also displayed on the public register of companies, which can be accessed online via Companies House Service.

A company registration number is a combination of 8 numbers or 8 alpha-numeric characters. Automatically issued upon company formation, this unique number is used to identify your company and verify its legal incorporation at Companies House. You cannot choose or change your CRN.

There are a few variations of Company Registration Numbers, depending on the type of company and where it is incorporated:

  • Companies in England and Wales
    CRN is made up of 8 digits (numbers)
  • Companies in Scotland
    CRN begins with the letters ‘SC’, followed by 6 numbers
  • Companies in Northern Ireland
    CRN begins with the letters ‘NI’, followed by 6 numbers
  • LLPs in England and Wales
    CRN begins with the letters ‘OC’, followed by 6 numbers
  • LLPs in Scotland
    CRN begins with the letters ‘SO’, followed by 6 numbers
  • LLPs in Northern Ireland
    CRN begins with the letters ‘NC’, followed by 6 numbers

You should not confuse your company registration number with your company’s Unique Taxpayer Reference (UTR). They are entirely separate and serve different purposes.

When will I use my company registration number?

Limited companies and LLPs are legally required to display their CRN on all forms of official business stationery. This includes letterheads, emails, faxes, compliment slips, invoices, receipts, order forms, websites, brochures, leaflets, and any other form of promotional material.

You will also need your CRN in the following circ*mstances:

  • Sending confirmation statementsand annual accounts to Companies House
  • Registering your company for Corporation Tax
  • Paying Corporation Tax and filing Company Tax Returns
  • Registering your company or LLP for VAT
  • Paying VAT and submitting VAT Returns to HMRC
  • Registering your company or LLP for PAYE
  • Submitting PAYE reports
  • Changing the name of your company or LLP
  • Changing your registered office address
  • Using a SAIL address or changing an existing SAIL address
  • Moving the location of statutory records
  • Appointing and removing directors
  • Appointing and removing company secretaries
  • Appointing and removing LLP members
  • Changing your accounting reference date (ARD)
  • Filing copies of resolutions
  • Selling shares
  • Issuing dividend vouchers to shareholders
  • Dissolving your company or LLP
  • Changing the trading status of your company from active to dormant

Manage your company details online with Quality Company Formations

In addition to our online company formation and address services, Quality Company Formations provides a software filing service that allows you to access and manage your company online.

By creating a free account and importing your company information, you can carry out a variety of essential tasks, including viewing your CRN and other statutory details online, delivering Confirmation Statements electronically to Companies House, and appointing and removing officers and LLP members.

To find out more or get help with setting up or managing your company, please contact us to chat with one of our specialist advisors.

Where can I find my Company Registration Number (CRN)? (1) Where can I find my Company Registration Number (CRN)? (2)

Where can I find my Company Registration Number (CRN)? (3)

Author:Nicholas Campion

Nicholas Campion, is an Associate Director and a Chartered Secretary. He has attained considerable experience in the field after working in client-facing roles for leading international providers of corporate services. In his spare time, Nicholas enjoys writing, painting, and aviation, and is also a fair-weather supporter of Derby County.

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Where can I find my Company Registration Number (CRN)? (2024)

FAQs

Where can I find my Company Registration Number (CRN)? ›

Your company registration number (CRN) is unique to your limited company or LLP. You can find it on your certificate of incorporation and any official documentation received from Companies House. Your CRN is also displayed on the public register of companies

register of companies
A German Commercial Register (German: Handelsregister) is a public company register that contains details of all tradespeople and legal entities in the district of the registrar, which is generally the Amtsgericht (local district court) of the place where the Landgericht (superior court) is also situated.
https://en.wikipedia.org › wiki › German_Commercial_Register
, which can be accessed online via Companies House Service.

Where can I find a CRN number? ›

You'll find your CRN on letters we've sent you or on your concession card, if you have one. If you can't find it or don't know if you have one, you'll need to prove your identity with us. Follow the steps to get a CRN and we'll check our records.

What is the difference between a company number and a CRN? ›

CRNs are issued by Companies House as a company' identity whereas company tax numbers are unique 10-digit codes that are assigned by HMRC to track a company's tax records. Usually, a company tax number is referred to as a company's Unique Taxpayer Reference (UTR) or simply 'tax number' or 'tax reference'.

What is a company registration number in the US? ›

It is the Employer Identification Number, i.e. an identification number provided by the Internal Revenue Service (IRS) to every American business, whether incorporated or not, with or without employees.

What is company registration number in Germany? ›

What does the Registernummer look like? The Handelsregisternummer has the format HRA 12345 or HRB 12345: HRA is for a sole proprietorship (Einzelunternehmen), and HRB is for an incorporated company (Kapitalgesellschaft). 12345 is the unique number of this business.

What is the CRN number on an invoice? ›

CRNs on invoices issued by incorporated businesses

If your business incorporates, you'll be assigned a company registration number. CRNs are used by Companies House, HMRC, clients and other businesses to identify companies, and they need to be displayed in a number of different places – including on invoices.

How many digits does CRN have? ›

CRN stands for Customer Relationship Number. It is a unique 9-digit number provided by Kotak Bank to its customer. You can have multiple accounts in Kotak Bank but your CRN will be the same.

Is a CRN a reference number? ›

If you want to claim a payment or concession, you need a Centrelink Customer Reference Number (CRN). You can get a CRN by proving who you are with us, either: online. over the phone.

Is an EIN the same as a registration number? ›

It's not the same as a federal EIN or a Social Security number, and it's only necessary for specific states, like Michigan. A registered identity number, which the Federal Trade Commission provides, may be necessary if you intend to sell, produce, distribute, or import goods made of wool, textiles, or fur.

How do I find US company registration information? ›

Check with the State Business Department

Note that the entity name check should always occur in the state where the business was incorporated, not necessarily where it is currently active. This incorporated company search can typically be found on the State Department or Secretary of State sites.

Do USA companies have a registration number? ›

RN stands for Registered Identification Number. It is a number issued by the FTC to U.S. businesses that manufacture, import, distribute, or sell products covered by the Textile, Wool, and Fur Acts. Businesses can use this number on product labels instead of the company name.

What is the abbreviation company registration number? ›

A company registration number is often abbreviated to CRN.

What is the German company code? ›

The German Corporate Governance Code (the “Code”) contains principles, recommendations and suggestions for the Management Board and the Supervisory Board that are intended to ensure that the company is managed in its best interests.

What is a registration certificate in Germany? ›

A registration certificate is a proof of address, given to everyone who lives in Germany, whether expat or German citizen. The registration certificate will be required for all kinds of processes in Germany, especially ones that involve any kind of a contract, such as: Applying for a residence permit.

What is a company identification number? ›

A company identification number, or CID, is given to a company when it is formed and the articles of organization or incorporation are approved by the Secretary of State. The CID is an important step when establishing a new company as it acts as a way to track important company information.

What does company ID number mean? ›

An employer identification number is a unique nine-digit number that is assigned to a business entity. EINs allow the IRS to easily identify businesses for tax reporting purposes. All businesses that meet certain criteria must have an EIN before they can begin operating.

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