Direct answer
The certificate of incorporation confirms that the company legally exists and records the company number and date of formation.
Official-source position
GOV.UK provides current guidance on company type, directors, shareholders, PSC information, constitutional documents, company name, registered office, SIC code, registration and post-registration steps.
Practical checklist
- 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.
Frequently asked questions
Which authority controls this topic?
GOV.UK / Companies House is the primary authority linked on this page; use its current service or guidance page before acting.
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