Enter the company number. We check it with Companies House so you do not have to type the details.
An 8-character number that Companies House gave your company, such as 01234567. Some start with letters, for example SC for companies registered in Scotland.
You will find it on your certificate of incorporation, and on your company’s page when you search Companies House (it is free to search).
It is not the same as your UTR.
General help, not tax advice.
Eight characters, on your Companies House certificate. For example 01234567.
Step 1 of 5 · Company