Direct answer
GOV.UK lists constitutional and capital/guarantee documents as part of the formation process, depending on company type.
What the official guidance says
GOV.UK provides an online registration route and may set up Corporation Tax at the same time unless the company is dormant.
Online Company Registration in UKThe certificate of incorporation confirms that the company legally exists and records the company number and date of formation.
Certificate of Incorporation in UK
Source: GOV.UK / Companies House guidance, via our in-depth guides:
Company Registration checklist for UK
- Prepare the required memorandum and articles.
- Prepare the statement of capital or guarantee as applicable.
- Review the company records that must be retained.
- Ensure the filed documents match the chosen structure.
- Create the required Government Gateway access where needed.
- Complete the company details accurately.
- Provide PSC and officer information.
- Save the incorporation confirmation and company number.
- Store the certificate securely.
- Use the company number consistently across records.
- Set up the corporate records required after formation.
- Do not treat incorporation as completion of all compliance duties.
Practical focus
Focus on the actual registration workflow, the information the registry asks for, and the official channel used to submit the application.
Frequently asked questions
Which authority controls company registration in UK?
GOV.UK / Companies House is the primary authority for the guidance on this page. Other authorities can be involved depending on your activity; re-check the official source before acting.