Yes. Employers can see your directorships because current and former appointments are publicly searchable at Companies House and may also appear through search engines or screening services. This does not mean every employer checks, and public visibility does not create one disclosure rule for everyone. Your contract, policies, professional rules and actual conflicts decide whether you must tell an employer proactively.
Answer three different questions
Keep these issues separate:
- What is public? Core officer and appointment information.
- What will this employer check? Screening scope and identity matching vary.
- What must I disclose? Your terms, role-specific rules and circumstances decide.
“They may never search” does not answer a contractual obligation. Equally, an entry on a public register does not itself prove that an employee has broken a rule.
See what Companies House publishes
Companies House says its register is available worldwide to search online free of charge. Its personal-information guidance explains that public director data includes a name, nationality and month and year of birth. A service address and appointment record are also public.
An employer may see:
- the company name and number;
- the director’s name and nationality;
- month and year of birth;
- service address;
- appointment and resignation dates;
- relevant filing history and document images.
Companies House normally holds the full date of birth and usual residential address on a private register. Specified public authorities and credit reference agencies may receive private information in defined circumstances, but those fields are not part of an ordinary public officer search.
A home address may still become public if it is used as a service address, registered office or in another public filing. Read the detailed guide to Companies House public records before relying on address privacy.
Understand how an employer may find it
The free Find and update company information service allows searches by officer name or company. An employer or recruiter might also:
- use an internet search engine;
- ask a screening provider to check business interests;
- review a declared-interest or compliance register;
- investigate links with a customer, supplier or competitor;
- ask the candidate or employee directly.
An employer does not normally need your consent merely to read a public record, but any screening or other use of personal data must still have an appropriate lawful basis and be fair, transparent and accurate. It should also confirm that the result belongs to the right person. Common names can return several individuals, while copied data can be incomplete or delayed.
Do not rely on possible name confusion as a way to conceal an appointment. Correct an employer politely if it has matched you to the wrong person.
Do not assume what a background check includes
“Background check” is a broad description, not a fixed product. A lawful check may focus on references, identity or right to work. Some role-specific screening includes business interests or public officer searches; other packages do not.
Third-party databases can lag behind Companies House. A search-engine result may retain an older title or omit the resignation date. The underlying register and filing history should be checked before conclusions are drawn.
An employer or recruiter handling this information is still processing personal data. The ICO’s recruitment guidance says organisations need a lawful basis, fair and transparent processing, proportionate checks and attention to accuracy. Its vetting guidance also cautions that online information may be wrong and that a candidate should have a chance to comment. The precise duties depend on the employer, purpose and process; a public source is not permission to make an unverified adverse decision.
The sensible assumption is that a formal appointment is discoverable, not that every employer will discover it.
Check whether you must disclose it
GOV.UK explains that an employment contract sets out employment conditions, rights, responsibilities and duties. A directorship requirement may appear in:
- the contract or offer letter;
- an incorporated handbook;
- a secondary-employment policy;
- a conflicts or outside-interests policy;
- a regulator’s or professional body’s code;
- a public-sector interests register;
- security, fitness or conduct rules for the role.
Search for “directorship”, “outside appointment”, “business interest”, “secondary employment”, “prior consent”, “conflict”, “competitor”, “client”, “supplier” and “confidentiality”.
One policy may require notification; another may require approval before acceptance. A rule may apply only to paid roles or only where there is overlap. There is no responsible answer that covers every employee.
Consider conflicts even without a form
Acas explains that employees have an implied duty of fidelity. It does not prevent all extra work, but competition, secret profit, sharing confidential information or outside work that harms the employer can breach it.
This does not impose universal reporting of every outside interest. It shows why an appointment involving an employer’s competitor, customer or supplier may matter even if a handbook does not provide a directorship form.
The company office also carries its own duties. A nominee director must exercise independent judgement and manage conflicts in the company’s interests. They cannot promise to favour the employer, business owner or referrer regardless of the facts. The director responsibilities guide explains why the label does not reduce those duties.
Ask before accepting where approval is required
Where your terms require notification or consent, deal with it before becoming a director. A focused written request can include:
- the proposed company’s identity and broad activity;
- the fact that this would be a public director appointment;
- a realistic expected time commitment;
- whether the role is paid, if the policy asks;
- any known link with the employer;
- proposed confidentiality and conflict safeguards;
- limits on information you can lawfully disclose.
Do not call the office “just an administrative name”. Give HR or compliance enough accurate information to apply the policy, and ask it to confirm the decision and conditions in writing. Keep the response.
Approval may be conditional. Report material changes in the company, your duties or the overlap if the policy requires it.
Respond if an employer raises a concern
Ask the employer to identify the record and the rule it believes applies. Check that the Companies House result belongs to you, whether the appointment is current or former, and whether the dates are accurate. Then answer the relevant point without speculating or sharing unrelated confidential material.
If you omitted a disclosure that your terms required, do not invent an explanation or alter the public record. Preserve the documents, correct factual errors and obtain advice on the employment consequences. If no disclosure rule applied, explain that distinction calmly and provide the accurate appointment status. A public directorship may prompt a question, but the employer should still assess the correct person, dates, duties and policy.
Answer recruitment questions accurately
A prospective employer may ask about current or former directorships, other business activity or conflicts. Answer the wording used. If “outside interests” is unclear, ask recruitment or HR what it includes.
Describe a former appointment as former and give the correct resignation date. Visibility of the historical record does not make it current. Conversely, do not omit it if the question expressly asks about previous roles.
Provide relevant information, not unrelated sensitive material. A recruitment question about directorships does not by itself require your private home address or identity documents.
Reject claims that nominee means hidden
Companies House records a director, not a lower-duty nominee category. Be cautious if an offeror says:
- the appointment cannot be found;
- a service address makes the role anonymous;
- resignation will erase the record;
- the beneficial owner carries all responsibility;
- you should ignore a valid disclosure rule;
- secrecy is harmless because somebody else runs the business.
Those statements are reasons to stop and verify the proposal. The offeror cannot interpret or waive your employment obligations.
Expect former appointments to remain visible
Companies House says information about resigned officers remains public for the life of an active company. Its current guidance says dissolved-company information remains on the register for 20 years, while retention is under review and some destruction and transfer work is paused.
Once the termination filing is correct, the record should show an end date. A former appointment is evidence of history, not automatic evidence of present control.
If an end date is missing or information is wrong, consult the guide to why a former director still appears for the appropriate filing, correction or privacy route.
Complete a pre-appointment check
Before accepting:
- Search your name and inspect what an employer can see.
- Read the contract, offer letter and incorporated policies.
- Check any professional, regulatory, public-sector or security rules.
- Compare the company’s owners and activities with your employer’s interests.
- Assess time, performance, confidentiality and reputational effects.
- Make any required written notification or approval request.
- Keep the answer and comply with its conditions.
- Reassess after a material change.
Illustrative continue case: An employee’s terms allow unrelated outside roles with approval. They disclose the proposed directorship and receive written approval subject to confidentiality and annual conflict review.
Illustrative stop case: A proposed company supplies the person’s employer. Their policy requires approval, but the offeror insists the role is private. They should not accept while the contractual and conflict position is unresolved.
These are fictional decision examples, not accounts of actual employees.
Decide by your obligations, not the chance of discovery
The useful question is not whether an employer will definitely search. It is whether you can perform both roles, disclose where required and manage conflicts without hiding information.
Next, read can I be a director while employed and check your actual documents. If the wording or consequences remain unclear, seek help from Acas, your union, the relevant professional body or an employment solicitor before accepting.
Frequently asked questions
Does every employment background check search Companies House?
No. Screening packages and identity-matching methods vary. Some include business-interest or officer searches and others do not, so neither discovery nor non-discovery should be assumed.
Do I always have to disclose a directorship to my employer?
No single rule covers every employment. Review your contract, incorporated policies, conflict rules and any regulator or professional-body requirements that apply to your role.
Is my home address visible to an employer?
A service address is public. A usual residential address is normally private unless it has also been used in a public address field or filing.
Does resignation hide a previous appointment?
No. The public record normally retains the former appointment and resignation date. It should show that the person is no longer an active director once the filing is correct.
Official sources and further reading
Access dates are shown for each source. Rules and guidance can change; reopen the source before relying on a time-sensitive point.
- Your personal information on the Companies House register — Companies House; accessed 19 July 2026
- Find and update company information — Companies House; accessed 19 July 2026
- Employment contracts — GOV.UK; accessed 19 July 2026
- Trust, confidence and fidelity — Acas; accessed 19 July 2026
- Employment practices and data protection: recruitment and selection — Information Commissioner's Office; accessed 19 July 2026