Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice.
Updated June 2026 · England & Wales
If the directors of a private limited company want to change the registered name, the usual route is a special resolution of the shareholders. Instead of calling a general meeting, most private companies take a quicker path and use the written resolution procedure set out in the Companies Act 2006.
The written procedure lets you circulate the proposal to members, gather their signatures (or electronic agreement), and then file the outcome with Companies House on form NM01. This page walks through how the written special resolution works in the context of a name change, the threshold you need to hit, what to check in your articles before you start, and the Companies House filing that follows.
It is written for directors and company secretaries of small private companies who want to get the paperwork right first time.
What this document is
A written resolution is simply a way for the members of a private company to make a decision without physically meeting. Rather than convening a general meeting, the proposed wording is sent round to every eligible member, and each one indicates whether they agree.
For a change of company name, the decision is a special resolution, which is the higher of the two voting thresholds in company law. A special resolution passed in writing requires the agreement of members holding at least 75 percent of the total voting rights of eligible members, not just 75 percent of those who bother to respond.
Once the required level of agreement has been reached, the resolution is treated as passed on that date. The written resolution procedure is available to private companies under Chapter 2 of Part 13 of the Companies Act 2006, and it is the standard approach used by small and owner-managed companies where shareholders are few and already in agreement.
How to use this document
Check your articles of association first. Before drafting anything, read your company's articles. Some companies adopt bespoke provisions that set out a particular route for changing the name, for example a directors' resolution under a tailored clause. If your articles use a non-standard mechanism, that route may be quicker than a members' special resolution.
Draft the written special resolution. Prepare a short document that clearly states the proposed new name and records that the members resolve, as a special resolution, that the name of the company be changed accordingly. The wording should identify the company, the date of circulation, and the deadline (known as the lapse date) by which agreement must be received.
Circulate the resolution to every eligible member. Send the proposed resolution to all members entitled to vote on the circulation date. Electronic circulation is permitted where the company is set up to communicate that way. Each member should be given a clear way to signify agreement, typically by signing and returning a copy or replying by email in an authenticated form.
Collect agreement from at least 75 percent of eligible voting rights. Track responses carefully. The resolution is only passed once members representing at least 75 percent of the total eligible voting rights have signified their agreement. If that threshold is not reached before the lapse date, the resolution fails and cannot be revived without starting again.
File form NM01 with Companies House and pay the fee. Once the resolution is passed, submit form NM01 (Notice of change of name by resolution) to Companies House together with a signed copy of the resolution and the filing fee. The name change takes effect when Companies House issues the certificate of incorporation on change of name, not on the date the resolution was passed.
Q Do all shareholders have to agree to a written special resolution?
No. A special resolution passed in writing needs the agreement of members holding at least 75 percent of the total eligible voting rights. In a small company where one or two shareholders hold most of the shares, that threshold may be met without every member agreeing. That said, it is good practice to notify every eligible member and give them the opportunity to respond.
Q When does the new company name actually take effect?
The change takes legal effect when Companies House issues a new certificate of incorporation on change of name, not on the date the members passed the resolution. Until the certificate is issued, the company must continue to use its existing registered name on contracts, invoices, signage and its website. Plan any rebranding around the expected issue date rather than the resolution date.
Q Can the directors change the company name without a shareholder vote?
In some cases, yes. If the articles of association contain a specific clause allowing the directors to change the name by board resolution, that route can be used instead. There are also limited statutory routes, for example where a direction has been issued by the Secretary of State. Most off the shelf model articles, however, do not give directors this power on their own.
Q Is the written resolution procedure available to public companies?
No. The written resolution procedure set out in the Companies Act 2006 is only available to private companies. Public limited companies must pass a special resolution at a general meeting of shareholders, with the required notice period and quorum. If you are a plc, the steps on this page will not apply and a meeting will need to be convened.
Q What happens if we do not reach 75 percent agreement in time?
If the required agreement has not been received by the lapse date shown on the resolution, the resolution fails. It cannot be extended or revived after that point. If you still want to change the name, you will need to circulate a fresh written resolution or call a general meeting. It is worth gauging shareholder support informally before circulating.
Q Is there a fee to file form NM01?
Yes, Companies House charges a filing fee to process a change of name, and the amount depends on whether you file online or on paper, and whether you use the standard or same-day service. Check the current fees on gov.uk before filing, as they are updated from time to time. The fee must be paid at the point of submission.
Q Does the new name need to be approved or checked first?
You should search the Companies House register to make sure the proposed name is not already in use or too similar to an existing name. Certain words and expressions are also sensitive or restricted and may require approval from a relevant body before use. Carrying out these checks before circulating the resolution avoids the embarrassment of a rejected filing.
Changing a company name looks simple on paper, but the written resolution has to hit the 75 percent threshold, be circulated correctly, and line up with what your articles actually say. An experienced legal adviser can talk you through the procedure based on what you describe, so you know what to watch out for before you send anything to shareholders or file NM01.
✓Plain-English answers to your specific questions about the written resolution procedure
✓A clear explanation of how the 75 percent threshold works in your situation
✓Practical perspective on the order of circulation, voting and Companies House filing
✓Guidance tailored to what you describe about your company and shareholders
Personal call · For information only · Independent advisers
Written & reviewed by
Brad Askew Solicitor (non-practising)
Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice. LegalDocuments.co.uk is not a law firm and does not provide regulated legal advice.
This article is for general information only. It is a tool to help you find your way — not legal advice, and not a substitute for speaking to a qualified adviser about your situation.