What Are the Rules for Choosing a UK Company Name?« Back to Previous Page

Choosing a UK company name requires following Companies House naming rules. The name must be unique, not misleading, and cannot contain restricted words without approval.

A suitable company name should also consider future branding, domain availability, and business development plans.

Must a UK Company Name Be Unique?

Yes. A UK company name cannot be the same as or too similar to an existing registered company.

Before incorporation, Companies House will check whether the proposed name:

• Already exists
• Is too similar to another company
• Could confuse customers

It is also recommended to check trademark availability before using the name.

Can a UK Company Use Words Like “International”, “Group”, or “Holdings”?

Yes, these words are generally allowed.

Examples:

• ABC International Ltd
• XYZ Group Ltd
• ABC Holdings Ltd

However, these words do not automatically give the company special legal status.

For example:

• “Group” does not mean the company owns multiple subsidiaries.
• “Holdings” does not automatically make it an investment company.
• “International” does not require overseas operations.

The actual business activities determine the company’s nature.

Are There Restricted Words in UK Company Names?

Yes. Some words require approval from relevant authorities.

Examples include:

• Bank
• Insurance
• Trust
• Royal
• Government
• Chartered

These words may suggest a regulated activity or connection with public institutions.

A company cannot use restricted words simply for marketing purposes.

Does a UK Company Need “Limited” in Its Name?

Most UK private companies must include:

• Limited (Ltd) for companies registered in England, Wales, or Northern Ireland
• Limited by guarantee for certain organizations

Example:

ABC Trading Ltd

The suffix shows the company’s legal structure.

Conclusion

A UK company name must be unique, compliant, and suitable for long-term business use.

Words like International, Group, and Holdings can usually be used, but they do not create special legal rights. Before registration, businesses should check name availability and avoid restricted terms that require approval.