This guide is maintained as a current resource for July 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Sensitive words in company names explained under UK company law, including approval requirements, restricted categories, Companies House rules, regulatory consent processes, and legal risks associated with using government, financial, or professional terms in England and Wales.

When incorporating a company in England and Wales, the proposed name must comply not only with general naming rules but also with specific restrictions on the use of “sensitive words and expressions”. These are terms that could imply government affiliation, regulated activity, professional status, or public authority endorsement.
Under the Companies Act 2006 and the Company, Limited Liability Partnership and Business Names (Sensitive Words and Expressions) Regulations 2014, such words cannot be used freely. In many cases, prior approval from Companies House or a relevant regulatory body is required before a company name containing these terms can be registered.
What Are Sensitive Words in Company Names?
Sensitive words are terms that may:
- suggest a connection to government or public bodies
- imply regulated financial or professional services
- indicate official approval or authority
- create a misleading impression of status or expertise
Because of their potential to mislead the public or imply regulatory oversight, these words are subject to stricter approval requirements than ordinary company names.
Legal Framework Governing Sensitive Words
The rules governing sensitive words are set out in:
- Companies Act 2006
- The Company, Limited Liability Partnership and Business Names Regulations 2014
- Companies House naming guidance
Companies House has discretion to refuse or require further evidence before approving names containing restricted terms.
In many cases, external approval from government departments or regulators is required before Companies House will accept the name.
Categories of Sensitive Words
Sensitive words are grouped into several broad categories based on the risk they present.
1. Government and Public Authority Terms
These words suggest an official or UK government connection and are tightly controlled.
Examples include:
- “Government”
- “UK”, “United Kingdom” (in certain contexts)
- “National”
- “British”
- “Authority”
- “Council”
Approval is usually required to ensure there is no misleading implication of state endorsement.
2. Financial and Banking Terms
Words associated with financial services are heavily regulated due to consumer protection concerns.
Examples include:
- “Bank”
- “Banking”
- “Insurance”
- “Assurance”
- “Credit”
- “Trust” (in certain contexts)
- “Fund Management”
These often require approval from the Financial Conduct Authority (FCA) or evidence that the company is authorised to carry out regulated activities.
3. Professional and Academic Terms
These words imply a level of qualification, accreditation, or professional status.
Examples include:
- “Chartered”
- “Institute”
- “University”
- “College”
- “Royal” (often requiring specific permission)
Approval may be required from relevant professional bodies or government departments.
4. Legal and Official Status Terms
Certain words suggest legal authority or official standing.
Examples include:
- “Solicitors”
- “Barristers”
- “Tribunal”
- “Court”
- “Legal Services” (in regulated contexts)
Use of these terms may be restricted to prevent misrepresentation of legal status or qualifications.
5. Business Prestige and International Terms
These terms may imply scale, authority, or international status.
Examples include:
- “International”
- “European”
- “Global”
- “Group” (in some contexts)
- “Holdings” (depending on structure)
While not always restricted, they may require clarification to ensure they are not misleading.
Approval Requirements for Sensitive Words
Step 1: Identify Whether the Word Is Restricted
Applicants must first check whether the proposed name includes a sensitive term. Companies House provides guidance and lists of commonly restricted words.
Step 2: Determine Approval Route
Depending on the word, approval may be required from:
- Companies House directly
- Government departments (e.g. HM Treasury, Home Office)
- Regulatory bodies (e.g. Financial Conduct Authority, professional institutes)
Step 3: Provide Supporting Evidence
Applicants may need to demonstrate:
- relevant authorisation or licensing
- professional qualifications
- business activity justification
- non-misleading use of the term
Step 4: Obtain Written Consent
Where required, written permission must be obtained before the company can be incorporated.
This consent is then submitted with the incorporation application (Form IN01).
Step 5: Companies House Review
Companies House will review:
- whether consent has been properly granted
- whether the name could mislead the public
- whether it complies with statutory restrictions
Only after approval will the company be registered.
Legal Effect of Using Sensitive Words Without Approval
Using sensitive words without proper approval can result in:
- rejection of the company name during incorporation
- requirement to change the company name after registration
- investigation by regulatory authorities
- potential criminal or civil consequences in regulated sectors
In serious cases, companies may be ordered to change their name through the Company Names Tribunal.
Company Names Tribunal and Enforcement
If a company registers a name that is considered misleading or improperly uses sensitive terms, an objection may be raised.
The Company Names Tribunal can:
- order a company to change its name
- impose deadlines for compliance
- prevent continued use of misleading names
This enforcement mechanism ensures that sensitive words are not misused to mislead consumers or suggest false authority.
Common Examples of Approval Scenarios
Banking and Financial Services
A company wishing to use “Bank” must usually demonstrate FCA authorisation. Without it, approval will not be granted.
Use of “Royal”
The word “Royal” typically requires permission from the Cabinet Office and is only granted in limited circumstances.
Use of “Institute”
An organisation using “Institute” may need to show that it is a genuine professional or academic body.
Use of “Legal Services”
Firms using legal terminology must ensure they are not misrepresenting regulated legal activity or professional status.
Common Mistakes in Sensitive Word Applications
1. Assuming Availability Equals Approval
A name may appear available but still require external consent due to sensitive word restrictions.
2. Using Words for Branding Only
Even if intended purely for branding, sensitive words may still require justification if they imply regulated activity.
3. Ignoring Regulatory Approval Requirements
Failure to obtain FCA or other regulatory approval can lead to automatic rejection or later enforcement action.
4. Misleading Use of Prestige Terms
Using words such as “British” or “National” without justification can be considered misleading.
Practical Considerations at Company Formation
When selecting a company name containing sensitive words, applicants should consider:
- whether the word implies regulation or authority
- whether professional accreditation is required
- whether external approval is needed before incorporation
- whether alternative wording could avoid restrictions
- potential delays in the incorporation process
Early review of naming options reduces the risk of rejection and delays.
Key Takeaways
Sensitive words in company names are tightly regulated under UK company law to prevent misleading representations of authority, professional status, or regulated activity. These words often require prior approval from Companies House or external regulatory bodies before a company can be incorporated.
The approval process depends on the category of word used, ranging from government-related terms to financial and professional designations. Failure to obtain proper approval can result in rejection, enforcement action, or mandatory name changes.
Careful selection and early compliance checks are essential when forming a company to ensure smooth incorporation and avoid legal complications.