Companies House

Company Name Change

A company name can't change just because a new one is used. The change must be approved, usually by shareholder resolution, and then filed with Companies House.

Forms covered

FormDescription
NM01Notice of Change of Name by Resolution (version 7.0, 11/25)
NM03Notice Confirming Satisfaction of a Conditional Resolution for Change of Name (version 5.0, 05/24)
NM04Notice of Change of Name by Means Provided for in the Articles (version 5.0, 05/24)
NM06Request to Seek Comments of a Government Department or Other Specified Body on Change of Name (version 5.0, 03/26)
NE01Exemption from “Limited” or “Cyfyngedig” on Change of Name (version 5.0, 03/26)

Deadlines and fees

  • £30 paper fee for NM01, NM03 and NM04 (£20 online for NM01).
  • GOV.UK sets 15 days for reporting changes to the constitution or articles.
  • NM03 is filed once the conditions of the resolution are met.
  • With NM06, the change can’t complete until the response is received.

Key points

  • The proposed name must be available. Duplicate names aren’t allowed.
  • Sensitive or restricted words need NM06 and supporting information.
  • A copy of the resolution is attached to NM01 and NM03 unless already filed.
  • NM04 applies only where the change is made by means provided in the articles.

FAQs

Frequently asked questions

Can a company trade under a new name straight away?

No. The change must be approved and filed with Companies House first.

When is NM06 needed?

When the proposed name contains sensitive or restricted words.

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