Make a complaint to Companies House

Use this form to make a complaint to Companies House about our level of service.

You’ll need to tell us: 

• your full name
• your email address, so we can contact you
• what your complaint is about, with enough detail so we can investigate (for example, what happened and when, and what would resolve the issue)

It may be helpful to include: 

• your company name and number, if relevant
• any evidence to support your complaint

You can find the company name and number on the Companies House register (opens in new tab).

Before you complain

We do not deal with consumer rights (opens in new tab) complaints about goods or services. Find out how to complain about a company (opens in new tab).

If your complaint is about tax, you’ll need to contact HMRC (opens in new tab).

After you've submitted the form

We’ll aim to resolve your complaint within 28 days. We'll contact you by email.

We may need more time if we need to contact you for more information.