How do I change my company name in the UK?
To change your company name, you need to pass either a directors' resolution (if your Articles of Association permit it) or a special resolution approved by at least 75% of shareholders. The relevant form - NM01 or NM04 - must then be filed with Companies House. Once approved, Companies House updates the register and issues a certificate of name change.
How much does it cost to change a company name in the UK?
The Companies House fee for a company name change is included in Mint Formations' fixed fee of £99 + VAT. This covers everything - name availability check, resolution drafting, form preparation, filing, and your certificate of name change. There is nothing to pay on top.
Do I need shareholder approval to change my company name?
It depends on your Articles of Association. If your Articles allow directors to change the name without a shareholder vote, you can use the directors-only route and file form NM04. If not, a special resolution is required - meaning at least 75% of shareholders must vote in favour before form NM01 can be filed.
What forms do I need to change my company name at Companies House?
There are two forms depending on the route taken. Form NM01 is used when the name change is approved by special resolution - it must be filed within 15 days of the resolution. Form NM04 is used when the Articles of Association allow directors to change the name without a shareholder
How long does a company name change take at Companies House?
Companies House typically processes a company name change within 24 to 48 hours of receiving the correctly completed forms. From start to finish, Mint Formations completes the full process - including drafting and filing - within 3 working days.
Can Companies House reject a company name change application?
Yes. Companies House can reject a name change if the proposed name is too similar to an existing registered company, contains restricted or sensitive words without the required approval, or is considered offensive. We check your proposed name thoroughly before filing to minimise the risk of rejection.
What company names are rejected or not allowed in the UK?
Companies House will reject names that are identical or too similar to an existing registered name, contain words suggesting a connection to government or royalty without approval, include regulated terms such as "bank", "insurance", or "chartered" without the relevant authorisation, or are considered offensive. A full list of sensitive words is available on the Companies House website.
Do I need to notify HMRC when I change my company name?
Yes. Once Companies House has approved the name change, you should notify HMRC using your company's Corporation Tax UTR. HMRC does not automatically update its records when a company name changes at Companies House. You should also update your VAT registration, payroll records, and any other HMRC registrations.
Can I still trade under my old company name while the change is being processed?
Yes. Your existing company name remains valid and you can continue to trade under it until Companies House confirms the name change and issues your certificate. Once the certificate is issued, the old name is no longer your registered company name and should be updated on all business documentation.
What documents do I receive after a company name change?
Once Companies House approves the name change, you receive a certificate of incorporation on change of name, which is the official confirmation of your new company name. You will also receive the board or special resolution used to authorise the change. Mint Formations delivers all documents to you by email.
